Imagine a child standing on a diving board four feet high and asking himself the question: “Should I jump?” This is what motivation or the lack of it can do. Motivation and goal setting are the two sides of same coin. 1. Like the child on the diving board, you will stay undecided.

2. More than that, how should you stay motivated to achieve the goal? First, you need to evaluate yourself, your values, your strengths, your weaknesses, your achievements, your desires, etc. Only then should you set your goals.

You also need to judge the quality and depth of your motivation. This is quite important, because it is directly related to your commitment. There are times when your heart is not in your work. 3. So, slow down and think what you really want to do at that moment. Clarity(清晰) of thoughts can help you move forward.

Another way of setting realistic goals is to analyze your short and long term objectives, keeping in mind your beliefs, values and strengths. Remember that goals are flexible. 4. They also need to be measurable. You must keep these points in mind while setting your goals.

Your personal circumstances are equally important. For example, you may want to be a pilot but can’t become one because your eyesight is not good enough. 5.You should reassess your goals, and motivate yourself to set a fresh goal.

You will surely need to overcome some difficulties, some planned, but most unplanned. You cannot overcome them without ample motivation. Make sure that you plan for these difficulties at the time of setting your goals.

 

A. This can affect your work.

B. So how should you motivate yourself?

C. However, this should not discourage you.

D. So why should we try to set specific goals?

E. They can change according to circumstances.

F. Motivation is what you need most to do a good job.

G. Without motivation, you can neither set a goal nor reach it.

 

    Bacteria are an annoying problem for astronauts. The microorganisms(微生物) from our bodies grow uncontrollably on surfaces of the International Space Station, so astronauts spend hours cleaning them up each week. How is NASA overcoming this very tiny big problem? It’s turning to a bunch of high school kids. But not just any kids. It is depending on NASA HUNCH high school classrooms, like the one science teachers Gene Gordon and Donna Himmelberg lead at Fairport High School in Fairport, New York.

HUNCH is designed to connect high school classrooms with NASA engineers. For the past two years, Gordon’s students have been studying ways to kill bacteria in zero gravity, and they think they’re close to a solution(解决方案). “We don’t give the students any breaks. They have to do it just like NASA engineers,” says Florence Gold, a project manager.

“There are no tests,” Gordon says. “There is no graded homework. There almost are no grades, other than ‘Are you working towards your goal?’ Basically, it’s ‘I’ve got to produce this product and then, at the end of year, present it to NASA.’ Engineers come and really do an in-person review, and...it’s not a very nice thing at times. It’s a hard business review of your product.”

Gordon says the HUNCH program has an impact(影响) on college admissions and practical life skills. “These kids are so absorbed in their studies that I just sit back. I don’t teach.” And that annoying bacteria? Gordon says his students are emailing daily with NASA engineers about the problem, readying a workable solution to test in space.

1.What do we know about the bacteria in the International Space Station?

A.They are hard to get rid of. B.They lead to air pollution.

C.They appear in different forms. D.They damage the instruments.

2.What is the purpose of the HUNCH program?

A.To strengthen teacher-student relationships.

B.To sharpen students’ communication skills.

C.To allow students to experience zero gravity.

D.To link space technology with school education.

3.What do the NASA engineers do for the students in the program?

A.Check their product. B.Guide project designs.

C.Adjust work schedules. D.Grade their homework.

4.What is the best title for the text?

A.NASA: The Home of Astronauts

B.Space: The Final Homework Frontier

C.Nature: An Outdoor Classroom

D.HUNCH: A College Admission Reform

 

    Marian Bechtel sits at West Palm Beach’s Bar Louie counter by herself, quietly reading her e-book as she waits for her salad. What is she reading? None of your business! Lunch is Bechtel’s “me” time. And like more Americans, she’s not alone.

A new report found 46 percent of meals are eaten alone in America. More than half(53 percent) have breakfast alone and nearly half(46 percent) have lunch by themselves. Only at dinnertime are we eating together anymore, 74 percent, according to statistics from the report.

“I prefer to go out and be out. Alone, but together, you know?” Bechtel said, looking up from her book. Bechtel, who works in downtown West Palm Beach, has lunch with coworkers sometimes, but like many of us, too often works through lunch at her desk. A lunchtime escape allows her to keep a boss from tapping her on the shoulder. She returns to work feeling energized. “Today, I just wanted some time to myself,” she said.

Just two seats over, Andrew Mazoleny, a local videographer, is finishing his lunch at the bar. He likes that he can sit and check his phone in peace or chat up the barkeeper with whom he’s on a first-name basis if he wants to have a little interaction(交流). “I reflect on how my day’s gone and think about the rest of the week,” he said. “It’s a chance for self-reflection. You return to work recharged and with a plan.”

That freedom to choose is one reason more people like to eat alone. There was a time when people may have felt awkward about asking for a table for one, but those days are over. Now, we have our smartphones to keep us company at the table. “It doesn’t feel as alone as it may have before all the advances in technology,” said Laurie Demeritt, whose company provided the statistics for the report.

1.What are the statistics in paragraph 2 about?

A.Food variety.

B.Eating habits.

C.Table manners.

D.Restaurant service.

2.Why does Bechtel prefer to go out for lunch?

A.To meet with her coworkers.

B.To catch up with her work.

C.To have some time on her own.

D.To collect data for her report.

3.What do we know about Mazoleny?

A.He makes videos for the bar.

B.He’s fond of the food at the bar.

C.He interviews customers at the bar.

D.He’s familiar with the barkeeper.

4.What is the text mainly about?

A.The trend of having meals alone.

B.The importance of self-reflection.

C.The stress from working overtime.

D.The advantage of wireless technology.

 

    “You can use me as a last resort(选择), and if nobody else volunteers, then I will do it.” This was an actual reply from a parent after I put out a request for volunteers for my kids’ lacrosse(长曲棍球) club.

I guess that there’s probably some demanding work schedule, or social anxiety around stepping up to help for an unknown sport. She may just need a little persuading. So I try again and tug at the heartstrings. I mention the single parent with four kids running the show and I talk about the dad coaching a team that his kids aren’t even on … At this point the unwilling parent speaks up, “Alright. Yes, I’ll do it.”

I’m secretly relieved because I know there’s real power in sharing volunteer responsibilities among many. The unwilling parent organizes the meal schedule, sends out emails, and collects money for end-of-season gifts. Somewhere along the way, the same parent ends up becoming an invaluable member of the team. The coach is able to focus on the kids while the other parents are relieved to be off the hook for another season. Handing out sliced oranges to bloodthirsty kids can be as exciting as watching your own kid score a goal.

Still, most of us volunteers breathe a sigh of relief when the season comes to a close. That relief is coupled with a deep understanding of why the same people keep coming back for more: Connecting to the community(社区) as you freely give your time, money, skills, or services provides a real joy. Volunteering just feels so good.

In that sense, I’m pretty sure volunteering is more of a selfish act than I’d freely like to admit. However, if others benefit in the process, and I get some reward too, does it really matter where my motivation lies?

1.What can we infer about the parent from her reply in paragraph l

A.She knows little about the club.

B.She isn’t good at sports.

C.She just doesn’t want to volunteer.

D.She’s unable to meet her schedule.

2.What does the underlined phrase “tug at the heartstrings” in paragraph 2 mean?

A.Encourage teamwork.

B.Appeal to feelings.

C.Promote good deeds.

D.Provide advice.

3.What can we learn about the parent from paragraph 3?

A.She gets interested in lacrosse.

B.She is proud of her kids.

C.She’ll work for another season.

D.She becomes a good helper.

4.Why does the author like doing volunteer work?

A.It gives her a sense of duty.

B.It makes her very happy.

C.It enables her to work hard.

D.It brings her material rewards.

 

My Favourite Books

Jo Usmar is a writer for Cosmopolitan and co-author of the This Book Will series(系列) of lifestyle books. Here she picks her top reads.

Matilda

Roald Dahl

I once wrote a paper on the influence of fairy tales on Roald Dahl’s writing and it gave me a new appreciation for his strange and delightful words. Matilda’s battles with her cruel parents and the bossy headmistress, Miss Trunchbull, are equally funny and frightening, but they’re also aspirational.

After Dark

Haruki Murakami

It’s about two sistersEri, a model who either won’t or can’t stop sleeping, and Mari, a young student. In trying to connect to her sister, Mari starts changing her life and discovers a world of diverse “night people” who are hiding secrets.

Gone Girl

Gillian Fynn

There was a bit of me that didn’t want to love this when everyone else on the planet did, but the horror story is brilliant. There’s tension and anxiety from the beginning as Nick and Amy battle for your trust. It’s a real whodunit and the frustration when you realise what’s going on is horribly enjoyable.

The Stand

Stephen King

This is an excellent fantasy novel from one of the best storytellers around. After a serious flu outbreak wipes out 99.4% of the world’s population, a battle unfolds between good and evil among those left. Randall Flagg is one of the scariest characters ever.

1.Who does “I” refer to in the text?

A.Stephen King. B.Gillian Flynn.

C.Jo Usmar. D.Roald Dahl.

2.Which of the following tells about Mari and Eri?

A.Cosmopolitan. B.Matilda.

C.After Dark. D.The Stand.

3.What kind of book is Gone Girl?

A.A folk tale. B.A biography.

C.A love story. D.A horror story.

 

假定你是李华,你的留学生朋友Jack发邮件向你咨询当地即将举办的民间美食节(the Folk Food Festival)的情况,请给他回一封电子邮件。内容包括:

1. 举办时间和目的;

2. 活动内容(展示传统美食,品尝美食等);

3. 邀请他参加。

注意:1. 词数100左右;

2. 可以适当增加细节,以使行文连贯。

______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

 

假定英语课上老师要求同桌之间交换修改作文,请你修改你同桌写的以下作文。文中共有10处语言错误,每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。

增加:在缺词处加一个漏字符号(∧),并在其下面写出该加的词。

删除:把多余的词用斜线(\)划掉。

修改:在错的词下划一横线,并在该词下面写出修改后的词。

注意:1. 每处错误及其修改均仅限一词;

2. 只允许修改10处,多者(从第11处起)不计分。

Every country has its own culture and way of life, and many people wonder that it would be like to living in a country like Australia. It’s the six biggest country in the world. Surrounding by the ocean, Australia has population of about twenty-two million. It’s a country of deserts, beaches, mountains, rivers and lakes, mostly on a hugely scale. It’s a country of blue skies and large farrr1s that measured thousands of square kilometers. It’s a country whose population consists in of natives and people from many other country. It’s also a country of kangaroos but koalas.

 

阅读下面短文,在空白处填入1个适当的单词或括号内单词的正确形式。

Why does autumn have two names? According to Merriam-Webster, “autumn” appeared first in English in the 1300s, coming from the Lation word “autumnus”. “Autumn” caught on quickly, likely because it replaced the 1. (origin) name—”harvest”. As you might imagine, when crops were collected from the fields, calling the season “harvest” might make people 2. (confuse) because “harvest” is also the name for the act 3. (it).

So “autumn” appeared instead of “harvest”. Then the term, “autumn”, 4. was referred to the season between summer and winter, lasted for a couple of 5. (century). “Fall” as a name for the season came about sometime in the 1500s, a shortened version of the very poetic phrase for “the fall of leaves”. The English phrase had true meaning of the season without leading 6. any confusion. Not even a century later, the phrase became a simple word: fall.

Around this same time, the English language was traveling across the globe as Britain expanded, and it was 7. (go) through some changes, as many languages did. This was 8. (particular) true in the American colonies (殖民地). Some English words changed in the US, whether in terms of spelling 9. in terms of general usage. In the mid-1800s, British and American English speakers further developed in different ways and “fall” was the common word for “autumn” in the US, while autumn 10. (regard) as the word for fall in England.

 

    On Saturday, Juliet and Darcy, 17-year-old friends, were enjoying sunshine at Furness Park when they noticed a man fall down on the sidewalk. They hurried to ________ the man.

Darcy felt ________ he was going to die in front of them. She took a closer ________. Then she observed his chest not going up and down, which meant he wasn’t ________.

The girls knew they needed to ________ help. While Darcy stayed with the ________ man, Juliet ran to nearby homes and began ringing doorbells, but no one ________. “I am really afraid he is going to die without help,” Darcy said ________.

Juliet continued to run for help. She finally found some men fixing a car and told them the ________. But they didn’t ________ what the girl said at first. They asked, “Is what you said a joke?” And she answered, “No, call 911 right now.”

The repairmen got it and then ________ CPR (心肺复苏术) on the unconscious man until doctors arrived and used a defibrillator (电击器) to restart his ________. Doctors said the man was in critical condition and should be ________ to hospital.

A doctor said, “To their ________, the two girls take fast action which is called ‘a chain of survival’, which can save the ________ of a patient in a dangerous situation.”

“What the two girls did was quite ________,” said another doctor. “They jumped into action to try to save a(n) ________, and they didn’t give up until that task was ________.” But doctors didn’t get the girls’ names at that time, so they launched a(n) ________ to the public to find them.

Finally, the two girls were found and praised for helping save a man’s life on the weekend. “We were brave,” Darcy said. “We got a bit scared in the beginning, but later we realized ________ won’t help the man.”

1.A.recognize B.applaud C.aid D.seize

2.A.confused B.terrified C.pleased D.curious

3.A.walk B.try C.chat D.look

4.A.bleeding B.breathing C.starving D.choking

5.A.forbid B.appreciate C.quit D.seek

6.A.unconscious B.familiar C.absent-minded D.ragged

7.A.enquired B.remembered C.answered D.succeeded

8.A.anxiously B.occasionally C.eagerly D.merrily

9.A.consequence B.emergency C.concept D.mystery

10.A.believe B.hear C.doubt D.interrupt

11.A.searched for B.put off C.carried out D.broke down

12.A.hands B.stomach C.feet D.heart

13.A.rushed B.admitted C.persuaded D.guided

14.A.disappointment B.credit C.annoyance D.horror

15.A.reputation B.prospect C.life D.honor

16.A.embarrassing B.amazing C.contradictory D.abstract

17.A.acquaintance B.colleague C.stranger D.relative

18.A.received B.presented C.claimed D.accomplished

19.A.appeal B.comment C.attempt D.apology

20.A.prejudice B.regret C.offence D.panic

 

    How do you react to challenges? Do you run and hide, or do you face them with your head held high? Having confidence in yourself can give you power to face challenges and succeed in the following two aspects of life.

1.

Everyone knows that looking confident during a job interview will help you get the job. Confidence actually can help you in your career. In other words, if you think you’ll succeed in your workplace, it’s more likely that you will succeed one day.

Social skills

Being sure of yourself can also 1nake you feel calm when meeting new people. You’ll be less afraid of rejection, so you’ll be free to be yourself. 2.. Your nice image will make them more willing to interact with you.

But how to develop your confidence?

3.. Make a list of your strengths and weaknesses Being confident doesn’t mean you have to be blind to problems you have But you want balance. Be sure to think of a strength for every weakness you write down.

● Set goals. Make some goals for your daily tasks. If you could accomplish anything in life, what would it be? Think big but also think smal1. 4.. Some of your goals can involve improving the weaknesses you listed. Then you’ll have one reason fewer to doubt yourself.

● Look your best. Taking a little time to make yourself look good will help you have a positive attitude.

● Stand up straight, smile and look people in the eye. 5..

Having confidence in yourself takes some effort, but it brings great benefits.

A. Know yourself

B. Professional performance

C. It’s difficult to build up confidence

D. That makes it easier to make a good impression

E. Write down the problems you often come across in school life

F. Even getting something small done will give you confidence to achieve more goals

G. Act confidently, it won’t be long before your feelings follow the three kinds of behaviors

 

    Fancy your own satellite? Arizona State University is working towards making this a reality with its SunCube FemtoSat project. Smaller than a standard CubeSat, the low-cast student-designed spacecraft is aimed at providing greater access to space for scientists and hobbyists alike.

Assistant professor Jekan Thanga and a team of students have been developing the SunCube FemtoSat for the past two years. The small 3×3×3cm cube weighs in at just 35g and a longer (3×3×9cm, 100g) model has also been designed, which includes storage space.

Each SunCube FemtoSat has its own communication, data collection and propulsion (推进) systems and is powered by solar panels. It is made of off-the-shelf parts that are available in shops, and the energy-efficient solar panels are cut from scrap (碎片), which makes it save energy, sold at a discount by manufacturers. “With a spacecraft of this size, any university can do it,” says Thanga. “That’s part of our major goal—space discovery for everybody.”

The team says that while launching your own satellite would usually cost between US $ 60,000-70,000 per kilo, it would only cost $ 1,000 to send a SunCube FemtoSat to the International Space Station, and $ 3,000 to send it into low earth orbit. Leaving the earth’s gravity would cost an estimated $ 27,000.

The FemtoSat would be packed with a “jack in the box” style system that matches standard CubeSat sizes (around 10 cubic cm), simplifying the process of getting the tiny satellite into orbit. NASA has sent 30 CubeSats into space over the last years, with another 50 awaiting launch.

Thanga and his staff view the FemtoSat as a starting point for scientists and students, and even hope the device could be bought on the website like Amazon one day. Thanga imagines developing four main applications for the device, including hands-on testing experiences for students, and artificial gravity experiments. In addition, groups of SunCube FemtoSats could eventually be able to do the job of larger spacecraft at a vastly discounted cost.

1.What is the major goal of the SunCube FemtoSat project?

A.To act on teaching in outer space. B.To provide access to spacecraft design.

C.To help carry out a classroom experiment. D.To help average individuals explore space.

2.What is special about SunCube FemtoSats?

A.They are of the same size. B.They are energy-efficient.

C.They are mainly designed for lab use. D.They are mainly used to collect information.

3.What does Thanga expect of SunCube FemtoSats?

A.They’ll be available online. B.They’ll be provided for free.

C.They’ll match the size of CubeSats. D.They’ll be sent into space with CubeSats.

4.What can be the best title for the text?

A.FemtoSats Will Rule Space B.Your Own Satellite Is Coming

C.Going into Space Has Been Afforable D.You can Design Your Own Spacecraft

 

    Pycnandra acuminate (喜树) is a rare tree native to New Caledonia that has the rare ability to collect heavy metals like nickel () from the ground. The liquid circulated in its body is blue-green and reportedly contains up to 25% nickel.

In general, trees and heavy metals like nickel don’t really go well together. But Pycnandra acuminata make them live together. And that’s what makes Pycnandra acuminata so special. It sucks out normally poisonous levels of heavy metals from the soil and store them in its trunk, leaves and seeds.

The evolution of Pycnandra acuminate is believed to have occurred over millions of years, but scientists have yet to identify a universal principle of nickel intake and storage. The reason why such trees have formed the way of absorbing metals is also up for debate.

The most popular theory states that the concentration of nickel protects such trees from leaf-chewing insects. And studies have shown that nickel accumulated by these trees indeed harms many insects though some have developed a high tolerance to it. Another theory says nickel has effects of resisting bacteria, which protects the trees from various diseases. However, these theories are all just theories.

One thing that has been proven is the ability of Pycnandra acurninata to clean the soil with poisonous materials caused by human activity. There’s also clear potential for collecting heavy materials like nickel in these kinds of soils that will bring a few profits by conventional ways of mining. People can collect minerals contained in such soils from the blue-green trees

Unfortunately, Pycnandra acuminata is is recently in a bad situation. Human activity in forests of New Caledonia has made Pycnandra acuminata in danger. Consequently, probably fewer than several hundred trees of this kind have remained as a result of the reduction of our forests.

1.What do we know about Pycnandra acuminata?

A.It has a blue-green color due to metals collected.

B.It is able to collect some heavy metals from the ground.

C.It sucks out a great deal of poisonous underground water.

D.It tends to grow in the soil with plenty of poisonous liquid.

2.What do the theories in paragraph 4 say about Pycnandra acuminata?

A.It indeed protects many insects.

B.It stores most nickel in its roots.

C.It protects itself through the concentration of nickel.

D.It makes its surrounding plants suffer from diseases.

3.What does the author mainly want to express in the last paragraph?

A.Pycnandra acuminata is in danger.

B.Forests are to blame for the reduction of trees.

C.Forests are decreasing as a result of human activity.

D.Pycnandra acuminata is under the protection of people.

4.In which section of a magazine is this next most likely to appear?

A.Bacteria and disease. B.Health and life.

C.Fashion and entertainment. D.Man and nature.

 

    Remember Vitainwater’s “free of rolling screen for a year” challenge that dared people to be free from smart phones for a whole year will win $ 100,000? Well, Elana Mugdan, a New York woman, has been into it for eight months, and just four months away from claiming grand prize.

Vitaminwater made news headlines last December when it announced its unique challenge. Thousands of people applied to be chosen as the perfect candidate to spend a year without touching their smart phones, but in the end, the only person who got to try and survive for an entire year without a handheld smart phone was Elana Mugdan, a 29-year-old fiction writer from Queens, New York. Eight months into the challenge, she claims it has been a free and eye-opening experience that shows her just how dependent she becomes on her smart phone. Even though there are times when she misses her handheld smart phone, she plans to go on living without it even after the challenge ends, because she really doesn’t want to go back to days when she abused it, wasted time, stayed up all hours of the night on it, and was obsessed with social media.

But not having access to her smart phone really made certain situations a lot harder than she could have imagined them before. “Many people did me a favor. However, once, I almost got stranded (滞留) in the SeaTac airport because the phone number I’d written down was wrong, and I had no way of referring to the right one, no way of calling a cab, and no one in the state who could help me,” the young writer said.

Another time, her car’s “check engine” light turned on while she was driving in an unfamiliar area at night. She couldn’t use her phone’s GPS location feature, r even check what the light meant on Google or find a nearby car repair shop. Still, she learned to overcome these situations. And now she claims the last eight months of phone-free life have been one of the best adventures of her life and that she’ll keep it for another four months.

1.What’s the challenge “free of rolling screen for a year”?

A.People free from smart phones can live a richer life.

B.People living a telephone-free life can be awarded every year.

C.People living without computers for a year will win grand prize.

D.People spending a year free from smart phones will get a reward.

2.Which phrase can replace the underlined part “obsessed with” in paragraph 2?

A.satisfied with B.accustomed to

C.addicted to D.popular with

3.What does Elana Mugdan mainly want to express in paragraph 3?

A.It’s fantastic to have someone to help her all the way.

B.It’s unimaginable to lose her phone number on the way.

C.It’s unnecessary to refer to information with a smart phone.

D.It’s difficult to get out of the trouble without a smart phone.

4.What can we learn about Elana Mudgan?

A.She couldn’t live without a smart phone.

B.She finds no one can help her in the adventure.

C.She has not won the grand $ 100,000 prize yet.

D.She used to use her smart phone to write fiction.

 

First Aid Level 1

The course is suitable for anyone who wants to learn CPR, short for cardiopulmonary resuscitation (心肺复苏法). It also covers management of bleeding and shock. This course includes assessment and leads to a New Zealand Qualifications Authority (NZQA) unit standard. The most attractive point is that a well-known doctor will teach this course.

Price: $ 100

Duration: 1 day

First Aid Level 2

It includes all of the course content from First Aid Level 1, plus an additional half day. Suitable for first aiders, health and safety staff and anyone who needs first-aid knowledge for their professional qualification. A very experienced doctor will teach this course.

Price: $ 150

Duration: 1.5 days

Resuscitation Level 3

This training course is for those who require Level 3 resuscitation skills, especially people who have a duty to respond and are probably concerned with the start of resusciation.

Price: $ 160

Duration: 4 hours

Resuscitation Level 4

This is an important health professional resuscitation training course. It can be used as a Level 4 refresher course. This course is the most suitable for nurses, nurse managers, District Health Board (DHB) resuscitation officers.

Price: $ 200

Duration: 4 hours

Take a look at the series of first aid courses, so that you can choose the medical learning experience that best matches your needs.

1.How is First Aid Level 1 different from the other courses?

A.It’s the most expensive.

B.It’ll last the longest time.

C.It’ll be taught by a famous doctor.

D.It’s meant for health and safety officers.

2.How much should an applicant pay per hour for Resuscitation Level 3?

A.$ 40. B.$ 50.

C.$ 100. D.$ 160.

3.What is the main purpose of the text?

A.To show doctors’ responsibilities.

B.To advertise the first aid courses.

C.To advise medical professionals to assess their living standards.

D.To inform medical staff of the medical levels of the four hospitals.

 

假定你是李华,你的留学生朋友Jack发邮件向你咨询当地即将举办的民间美食节(the Folk Food Festival)的情况,请给他回一封电子邮件。内容包括:

1. 举办时间和目的;

2. 活动内容(展示传统美食,品尝美食等);

3. 邀请他参加。

注意:1. 词数100左右;

2. 可以适当增加细节,以使行文连贯。

______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

 

假定英语课上老师要求同桌之间交换修改作文,请你修改你同桌写的以下作文。文中共有10处语言错误,每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。

增加:在缺词处加一个漏字符号(∧),并在其下面写出该加的词。

删除:把多余的词用斜线(\)划掉。

修改:在错的词下划一横线,并在该词下面写出修改后的词。

注意:1. 每处错误及其修改均仅限一词;

2. 只允许修改10处,多者(从第11处起)不计分。

Every country has its own culture and way of life, and many people wonder that it would be like to living in a country like Australia. It’s the six biggest country in the world. Surrounding by the ocean, Australia has population of about twenty-two million. It’s a country of deserts, beaches, mountains, rivers and lakes, mostly on a hugely scale. It’s a country of blue skies and large farrr1s that measured thousands of square kilometers. It’s a country whose population consists in of natives and people from many other country. It’s also a country of kangaroos but koalas.

 

阅读下面短文,在空白处填入1个适当的单词或括号内单词的正确形式。

Why does autumn have two names? According to Merriam-Webster, “autumn” appeared first in English in the 1300s, coming from the Lation word “autumnus”. “Autumn” caught on quickly, likely because it replaced the 1. (origin) name—”harvest”. As you might imagine, when crops were collected from the fields, calling the season “harvest” might make people 2. (confuse) because “harvest” is also the name for the act 3. (it).

So “autumn” appeared instead of “harvest”. Then the term, “autumn”, 4. was referred to the season between summer and winter, lasted for a couple of 5. (century). “Fall” as a name for the season came about sometime in the 1500s, a shortened version of the very poetic phrase for “the fall of leaves”. The English phrase had true meaning of the season without leading 6. any confusion. Not even a century later, the phrase became a simple word: fall.

Around this same time, the English language was traveling across the globe as Britain expanded, and it was 7. (go) through some changes, as many languages did. This was 8. (particular) true in the American colonies (殖民地). Some English words changed in the US, whether in terms of spelling 9. in terms of general usage. In the mid-1800s, British and American English speakers further developed in different ways and “fall” was the common word for “autumn” in the US, while autumn 10. (regard) as the word for fall in England.

 

    On Saturday, Juliet and Darcy, 17-year-old friends, were enjoying sunshine at Furness Park when they noticed a man fall down on the sidewalk. They hurried to ________ the man.

Darcy felt ________ he was going to die in front of them. She took a closer ________. Then she observed his chest not going up and down, which meant he wasn’t ________.

The girls knew they needed to ________ help. While Darcy stayed with the ________ man, Juliet ran to nearby homes and began ringing doorbells, but no one ________. “I am really afraid he is going to die without help,” Darcy said ________.

Juliet continued to run for help. She finally found some men fixing a car and told them the ________. But they didn’t ________ what the girl said at first. They asked, “Is what you said a joke?” And she answered, “No, call 911 right now.”

The repairmen got it and then ________ CPR (心肺复苏术) on the unconscious man until doctors arrived and used a defibrillator (电击器) to restart his ________. Doctors said the man was in critical condition and should be ________ to hospital.

A doctor said, “To their ________, the two girls take fast action which is called ‘a chain of survival’, which can save the ________ of a patient in a dangerous situation.”

“What the two girls did was quite ________,” said another doctor. “They jumped into action to try to save a(n) ________, and they didn’t give up until that task was ________.” But doctors didn’t get the girls’ names at that time, so they launched a(n) ________ to the public to find them.

Finally, the two girls were found and praised for helping save a man’s life on the weekend. “We were brave,” Darcy said. “We got a bit scared in the beginning, but later we realized ________ won’t help the man.”

1.A.recognize B.applaud C.aid D.seize

2.A.confused B.terrified C.pleased D.curious

3.A.walk B.try C.chat D.look

4.A.bleeding B.breathing C.starving D.choking

5.A.forbid B.appreciate C.quit D.seek

6.A.unconscious B.familiar C.absent-minded D.ragged

7.A.enquired B.remembered C.answered D.succeeded

8.A.anxiously B.occasionally C.eagerly D.merrily

9.A.consequence B.emergency C.concept D.mystery

10.A.believe B.hear C.doubt D.interrupt

11.A.searched for B.put off C.carried out D.broke down

12.A.hands B.stomach C.feet D.heart

13.A.rushed B.admitted C.persuaded D.guided

14.A.disappointment B.credit C.annoyance D.horror

15.A.reputation B.prospect C.life D.honor

16.A.embarrassing B.amazing C.contradictory D.abstract

17.A.acquaintance B.colleague C.stranger D.relative

18.A.received B.presented C.claimed D.accomplished

19.A.appeal B.comment C.attempt D.apology

20.A.prejudice B.regret C.offence D.panic

 

    How do you react to challenges? Do you run and hide, or do you face them with your head held high? Having confidence in yourself can give you power to face challenges and succeed in the following two aspects of life.

1.

Everyone knows that looking confident during a job interview will help you get the job. Confidence actually can help you in your career. In other words, if you think you’ll succeed in your workplace, it’s more likely that you will succeed one day.

Social skills

Being sure of yourself can also 1nake you feel calm when meeting new people. You’ll be less afraid of rejection, so you’ll be free to be yourself. 2.. Your nice image will make them more willing to interact with you.

But how to develop your confidence?

3.. Make a list of your strengths and weaknesses Being confident doesn’t mean you have to be blind to problems you have But you want balance. Be sure to think of a strength for every weakness you write down.

● Set goals. Make some goals for your daily tasks. If you could accomplish anything in life, what would it be? Think big but also think smal1. 4.. Some of your goals can involve improving the weaknesses you listed. Then you’ll have one reason fewer to doubt yourself.

● Look your best. Taking a little time to make yourself look good will help you have a positive attitude.

● Stand up straight, smile and look people in the eye. 5..

Having confidence in yourself takes some effort, but it brings great benefits.

A. Know yourself

B. Professional performance

C. It’s difficult to build up confidence

D. That makes it easier to make a good impression

E. Write down the problems you often come across in school life

F. Even getting something small done will give you confidence to achieve more goals

G. Act confidently, it won’t be long before your feelings follow the three kinds of behaviors

 

    Fancy your own satellite? Arizona State University is working towards making this a reality with its SunCube FemtoSat project. Smaller than a standard CubeSat, the low-cast student-designed spacecraft is aimed at providing greater access to space for scientists and hobbyists alike.

Assistant professor Jekan Thanga and a team of students have been developing the SunCube FemtoSat for the past two years. The small 3×3×3cm cube weighs in at just 35g and a longer (3×3×9cm, 100g) model has also been designed, which includes storage space.

Each SunCube FemtoSat has its own communication, data collection and propulsion (推进) systems and is powered by solar panels. It is made of off-the-shelf parts that are available in shops, and the energy-efficient solar panels are cut from scrap (碎片), which makes it save energy, sold at a discount by manufacturers. “With a spacecraft of this size, any university can do it,” says Thanga. “That’s part of our major goal—space discovery for everybody.”

The team says that while launching your own satellite would usually cost between US $ 60,000-70,000 per kilo, it would only cost $ 1,000 to send a SunCube FemtoSat to the International Space Station, and $ 3,000 to send it into low earth orbit. Leaving the earth’s gravity would cost an estimated $ 27,000.

The FemtoSat would be packed with a “jack in the box” style system that matches standard CubeSat sizes (around 10 cubic cm), simplifying the process of getting the tiny satellite into orbit. NASA has sent 30 CubeSats into space over the last years, with another 50 awaiting launch.

Thanga and his staff view the FemtoSat as a starting point for scientists and students, and even hope the device could be bought on the website like Amazon one day. Thanga imagines developing four main applications for the device, including hands-on testing experiences for students, and artificial gravity experiments. In addition, groups of SunCube FemtoSats could eventually be able to do the job of larger spacecraft at a vastly discounted cost.

1.What is the major goal of the SunCube FemtoSat project?

A.To act on teaching in outer space. B.To provide access to spacecraft design.

C.To help carry out a classroom experiment. D.To help average individuals explore space.

2.What is special about SunCube FemtoSats?

A.They are of the same size. B.They are energy-efficient.

C.They are mainly designed for lab use. D.They are mainly used to collect information.

3.What does Thanga expect of SunCube FemtoSats?

A.They’ll be available online. B.They’ll be provided for free.

C.They’ll match the size of CubeSats. D.They’ll be sent into space with CubeSats.

4.What can be the best title for the text?

A.FemtoSats Will Rule Space B.Your Own Satellite Is Coming

C.Going into Space Has Been Afforable D.You can Design Your Own Spacecraft

 

    Pycnandra acuminate (喜树) is a rare tree native to New Caledonia that has the rare ability to collect heavy metals like nickel () from the ground. The liquid circulated in its body is blue-green and reportedly contains up to 25% nickel.

In general, trees and heavy metals like nickel don’t really go well together. But Pycnandra acuminata make them live together. And that’s what makes Pycnandra acuminata so special. It sucks out normally poisonous levels of heavy metals from the soil and store them in its trunk, leaves and seeds.

The evolution of Pycnandra acuminate is believed to have occurred over millions of years, but scientists have yet to identify a universal principle of nickel intake and storage. The reason why such trees have formed the way of absorbing metals is also up for debate.

The most popular theory states that the concentration of nickel protects such trees from leaf-chewing insects. And studies have shown that nickel accumulated by these trees indeed harms many insects though some have developed a high tolerance to it. Another theory says nickel has effects of resisting bacteria, which protects the trees from various diseases. However, these theories are all just theories.

One thing that has been proven is the ability of Pycnandra acurninata to clean the soil with poisonous materials caused by human activity. There’s also clear potential for collecting heavy materials like nickel in these kinds of soils that will bring a few profits by conventional ways of mining. People can collect minerals contained in such soils from the blue-green trees

Unfortunately, Pycnandra acuminata is is recently in a bad situation. Human activity in forests of New Caledonia has made Pycnandra acuminata in danger. Consequently, probably fewer than several hundred trees of this kind have remained as a result of the reduction of our forests.

1.What do we know about Pycnandra acuminata?

A.It has a blue-green color due to metals collected.

B.It is able to collect some heavy metals from the ground.

C.It sucks out a great deal of poisonous underground water.

D.It tends to grow in the soil with plenty of poisonous liquid.

2.What do the theories in paragraph 4 say about Pycnandra acuminata?

A.It indeed protects many insects.

B.It stores most nickel in its roots.

C.It protects itself through the concentration of nickel.

D.It makes its surrounding plants suffer from diseases.

3.What does the author mainly want to express in the last paragraph?

A.Pycnandra acuminata is in danger.

B.Forests are to blame for the reduction of trees.

C.Forests are decreasing as a result of human activity.

D.Pycnandra acuminata is under the protection of people.

4.In which section of a magazine is this next most likely to appear?

A.Bacteria and disease. B.Health and life.

C.Fashion and entertainment. D.Man and nature.

 

    Remember Vitainwater’s “free of rolling screen for a year” challenge that dared people to be free from smart phones for a whole year will win $ 100,000? Well, Elana Mugdan, a New York woman, has been into it for eight months, and just four months away from claiming grand prize.

Vitaminwater made news headlines last December when it announced its unique challenge. Thousands of people applied to be chosen as the perfect candidate to spend a year without touching their smart phones, but in the end, the only person who got to try and survive for an entire year without a handheld smart phone was Elana Mugdan, a 29-year-old fiction writer from Queens, New York. Eight months into the challenge, she claims it has been a free and eye-opening experience that shows her just how dependent she becomes on her smart phone. Even though there are times when she misses her handheld smart phone, she plans to go on living without it even after the challenge ends, because she really doesn’t want to go back to days when she abused it, wasted time, stayed up all hours of the night on it, and was obsessed with social media.

But not having access to her smart phone really made certain situations a lot harder than she could have imagined them before. “Many people did me a favor. However, once, I almost got stranded (滞留) in the SeaTac airport because the phone number I’d written down was wrong, and I had no way of referring to the right one, no way of calling a cab, and no one in the state who could help me,” the young writer said.

Another time, her car’s “check engine” light turned on while she was driving in an unfamiliar area at night. She couldn’t use her phone’s GPS location feature, r even check what the light meant on Google or find a nearby car repair shop. Still, she learned to overcome these situations. And now she claims the last eight months of phone-free life have been one of the best adventures of her life and that she’ll keep it for another four months.

1.What’s the challenge “free of rolling screen for a year”?

A.People free from smart phones can live a richer life.

B.People living a telephone-free life can be awarded every year.

C.People living without computers for a year will win grand prize.

D.People spending a year free from smart phones will get a reward.

2.Which phrase can replace the underlined part “obsessed with” in paragraph 2?

A.satisfied with B.accustomed to

C.addicted to D.popular with

3.What does Elana Mugdan mainly want to express in paragraph 3?

A.It’s fantastic to have someone to help her all the way.

B.It’s unimaginable to lose her phone number on the way.

C.It’s unnecessary to refer to information with a smart phone.

D.It’s difficult to get out of the trouble without a smart phone.

4.What can we learn about Elana Mudgan?

A.She couldn’t live without a smart phone.

B.She finds no one can help her in the adventure.

C.She has not won the grand $ 100,000 prize yet.

D.She used to use her smart phone to write fiction.

 

First Aid Level 1

The course is suitable for anyone who wants to learn CPR, short for cardiopulmonary resuscitation (心肺复苏法). It also covers management of bleeding and shock. This course includes assessment and leads to a New Zealand Qualifications Authority (NZQA) unit standard. The most attractive point is that a well-known doctor will teach this course.

Price: $ 100

Duration: 1 day

First Aid Level 2

It includes all of the course content from First Aid Level 1, plus an additional half day. Suitable for first aiders, health and safety staff and anyone who needs first-aid knowledge for their professional qualification. A very experienced doctor will teach this course.

Price: $ 150

Duration: 1.5 days

Resuscitation Level 3

This training course is for those who require Level 3 resuscitation skills, especially people who have a duty to respond and are probably concerned with the start of resusciation.

Price: $ 160

Duration: 4 hours

Resuscitation Level 4

This is an important health professional resuscitation training course. It can be used as a Level 4 refresher course. This course is the most suitable for nurses, nurse managers, District Health Board (DHB) resuscitation officers.

Price: $ 200

Duration: 4 hours

Take a look at the series of first aid courses, so that you can choose the medical learning experience that best matches your needs.

1.How is First Aid Level 1 different from the other courses?

A.It’s the most expensive.

B.It’ll last the longest time.

C.It’ll be taught by a famous doctor.

D.It’s meant for health and safety officers.

2.How much should an applicant pay per hour for Resuscitation Level 3?

A.$ 40. B.$ 50.

C.$ 100. D.$ 160.

3.What is the main purpose of the text?

A.To show doctors’ responsibilities.

B.To advertise the first aid courses.

C.To advise medical professionals to assess their living standards.

D.To inform medical staff of the medical levels of the four hospitals.

 

假定你是李华,你的美国朋友John非常喜欢中国面。请你根据图片信息给他写封电子邮件,邀请他暑期来北京参观徐悲鸿纪念馆(Xu Beihong Memorial Hall)

注意:1.词数100左右;

2.可以适当增加细节,以使行文连贯。

____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

 

假定英语课上老师要求同桌之间交换修改作文,请你修改你同桌写的以下作文。文中共

10处语言错误,每句中最多有两处。每处错误仅沙及-一个单词的增加、删除或修改。

增加:在缺词处加一一个澜字符号(^),并在下面写出该加的词。

删除:把多余的词用斜线( \)划掉。

修改:在错的词下划一横线,并在该词下面写出修改后的词。

注意: 1. 每处错误及其修改均仅限一词;

The third day of our trip fell in July 4, Independence Day. On that day, the most Americans put aside their work and thorough enjoyed the holiday. So did our group. We go to the Yankees Stadium to watch a baseball game. Thanks to my basic understand of baseball, I enjoyed myself throughout the match.

Baseball has characterized as the national sport of America. It is one of Americans' favorite sport to watch in a stadium. Baseball, what we know, is not that popular in China. In my opinion, every country has its unique culture traditions and popular sports.What we can do is just experience them and show their respect.

 

阅读下面短文,在空白处填人1个适当的单词或括号内单词的正确形式。

China's state-run news agency Xinhua introduced two newest members of its newsroom at the1.(five) Word Internet Conference in Wuzhen. The groundbreaking AI anchors, 2.speaking Chinese and the other English, are the world's first news anchors3.(base) on the latest AI technology.

Chinese viewers4.(greet) with a digital version of a regular Xinhua news host named Qiu Hao. The anchor, wearing a red tie and blue suit, nods his head in emphasis(强调)raising his eyebrows slightly.“Not5.can I accompany you 24 hours a day, 365 days a year, but I can be endlessly copied and present at different6.(scene)," he says.

The English-speaking AI anchor adds: "'The development of the media industry calls7.continuous creation and deep combination with the international advanced technologies.I look forward to8.(bring) you brand-new news experiences.

The AI anchors developed by Xinhua and the Chinese search engine Sogou have already joined the 9.(day) news reporting team, reporting news on the agency's social media platforms.They have immeasurable prospects (前景) for tho future news reporting as they could reduce production costs and improve10.(accurate) and efficiency (效率).

 

    I've been into environment-friendly things for ages, which started when I was 13 and my favorite teen magazine____in the mail with a "Save the Earth, Girl!" cover. I remember it __! It was filled with all sorts of easy____to go green.

Among many of the ___I learned that day: turning off the water while you brush you teeth_____200 gallons of water every year -per person! I started doing that______I mean, it is kind of a big deal considering Earth doesn't have an unlimited____of fresh water.

My parents were also____for recycling and reusing, so we became the ones who____rejected containers and used them for_____and the ones who carried our own bags to the grocery store and our own____to the coffee shop. I knew it was the right thing to do for the environment.

Later, I tried to let my green flag fly! I either called out whoever littered in public____collected magazines from my friends to______Then the strangest thing happened: people started____me. One by one, my friends began to turn off the lights, buy recycled notebooks, and_____paper back into the printer to make use of the other_____It's not that they were so_____about the environment, but they were drawn to my confidence.

I'm wild about environmental protection and would stand____saying," Yeah, this is what I’m into.”___others don't share your enthusiasm, they will envy your confidence and want to be like you, and that means_____ your example.

1.A.existed B.arrived C.returned D.printed

2.A.carefully B.correctly C.clearly D.occasionally

3.A.tips B.questions C.jobs D.decisions

4.A.reasons B.debates C.lessons D.facts

5.A.weighs B.stores C.saves D.totals

6.A.at times B.right away C.after all D.at last

7.A.amount B.control C.use D.flow

8.A.famous B.sorry C.eager D.suitable

9.A.washed out B.took way C.gave out D.threw away

10.A.collection B.show C.storage D.decoration

11.A.drinks B.books C.coins D.cups

12.A.but B.and C.so D.or

13.A.recycle B.process C.resell D.donate

14.A.serving B.copying C.observing D.reminding

15.A.pay B.take C.feed D.turn

16.A.sheet B.part C.version D.side

17.A.curious B.concerned C.optimistic D.serious

18.A.proudly B.politely C.calmly D.patiently

19.A.Now that B.Even if C.Unless D.Before

20.A.setting B.making C.giving D.following

 

    We need to vent(发泄)about the place we work sometimes. Whether it is the long hours you put in ,an unreasonable boss, or lack of recognition for your efforts-every workplace has enough fuel to lighten the frustration(挫折).

1..And it is good to the productivity in the office too. Vanessa Pouthier, a researcher at the University of Melbourne in Australia, studied a team of nurses and health professionals at a hospital in the United States.2..Pouthier observed the joking and complaining that went on for 12 months and realized“it helps people to process stress and frustration,”Pouthier told ABC Radio Perth.

3.,there will always be a corner of the office or the lunch room, where a small or large collective of employees are venting to some degree.“Generally, people don’t think there is any value to it,”Pouthier says.4.;she had to look into other fields, such as linguistics, to better understand its functions.

Whether it’s politely debating the effectiveness of how an office runs, or complaining about the bosses, Pouthier found that the complaining session served as bonding function.5..

“It allows people to recognize how similar they are in the challenges they are facing every day and how they feel about them,”she says.

A. However, few people know how this happens

B. No matter what kind of environment you work in

C. It can even help staff to work through their negative feelings

D. Whether bosses accept complaints from their employees or not

E. But this common activity in every workplace was so under -researched

F. It was found that there’s actually benefits to these kinds of complaining session

G. Good news is, this workplace complaining is actually beneficial to your mental well-being.

 

    You see your phone light up from the corner of your eye and quickly reach for it. What started as a simple notification(通知)check snowballs into an hour-long period as you look through rows of notifications and endless social media feeds.

This is by design. Tech companies such as Google and Facebook have spent years working to make consumer technology as addictive as possible. After all, time spent with their products could equal big profits for the company.

However, that’s starting to change. Apple takes action with the introduction of tools in its new operating system aimed at informing users to better manage their smartphone usage and parental controls that allow parents to better monitor and control their children’s phone time.

Google also offers a “Wind Down”feature to set at bedtime, which automatically puts the phone into“Do Not Disturb”.No notifications will show up on your phone, and losing all color on-screen is certainly a cause to put your phone away.

There are still no clear guidelines on what causes tech addiction, but it’s a growing concern likely on the minds of parents everywhere as they see their kids’ faces constantly glued inches away from a screen. And everywhere you go, you’re all but guaranteed to see people buried in their phones.

Apart from Apple and Google, Facebook deserves a fair amount of blame, as CEO Mark Zuckerberg acknowledged in a blog post earlier this year. The social network announced plans to roll out changes aimed at making interactions more meaningful.

“By making these changes, I expect the time people spend on Facebook will go down,”Zuckerberg said. “But I also expect the time you do spend on Facebook will be more valuable. And if we do the right thing, I believe that will be good for our community and our business over the long term too.”

1.What has been done to change phone addiction?

A.Making some color disappear on screen. B.Offering functions to reduce phone use.

C.Improving consumer technology. D.Stopping sending messages.

2.What does "the social network" underlined in the Paragraph 6 refer to?

A.Google. B.Apple.

C.A blog post. D.Facebook.

3.What does Zuckeberg mean in the last paragraph?

A.Facebook in expecting fewer people to use it.

B.It’s valuable for people to do the right thing on Facebook.

C.People should spend time on Facebook as little as possible.

D.Facebook and its consumers will have a win-win relationship.

4.What can be a suitable title for the text?

A.Fighting against Screen Addiction

B.Making Tech Addiction by Design

C.Controlling Children's Phone Time

D.Letting Phone Interactions Meaningful

 

    The BBC has made its second annual report known since its new charter was established and the broadcaster paints a rather bleak(暗淡的)picture for itself. It highlights the fact that the media landscape(局面)has changed quite rapidly in recent years and will most certainly continue to do so, and it says that the industry is “more and more dominated by a small number of US-based media giants with extraordinary creative and financial firepower.”The BBC added, “Their business models and huge budgets mean we are increasingly being squeezed out of an ever more competitive environment. British creativity and British content are now under real threat.”

However, the broadcaster is determined to do all it can to survive in the ever more digital TV world increasingly controlled by companies like Netflix and Amazon. In that regard, it laid out a few goals for the year that are aimed at keeping the BBC competitive. One focus will be its iPlayer platform. It notes that younger audiences are more frequently choosing Netflix over the BBC and it’s, therefore ,making some changes to iPlayer that will hopefully make it a destination itself rather than just a way to catch up on shows viewers have missed. The BBC has already started to introduce personalization into its iPlayer content and going forward, it will work to strengthen the user experience, boost(促进)personalization and add more live content.

But most importantly, the issue comes down to money. “The cost of sports broadcasting rights has skyrocketed while, overall, the cost of ideas and talent has risen fast.”Te broadcaster concludes that is has shrunk while the market has continued grow.“In this context, the BBC’s urgent challenge is to develop new ways to grow our income so that we can keep pace with the market around us, as well as successfully safeguard British content and Britain’s creative track record.”it said.

1.What situation is the BBC in?

A.It faces severe competition. B.Its business budgets are huge.

C.It provides bleak pictures. D.Its creativity has been lost.

2.Which of the following can replace the word "dominated" underlined in Paragraph 1?

A.Considered. B.Chosen.

C.Controlled. D.Improved.

3.What's the key measure the BBC has taken to survive?

A.Catching up on programmes. B.Improving its iPlayer platform

C.Sharing its iPlayer content. D.Reducing live shows.

4.What can we infer from the last paragraph about the BBC?

A.It tries to develop while keeping its own style.

B.It intends to rise the cost of broadcasting rights.

C.Its challenge is to safeguard the market around.

D.Its ideas of cost and talent have changed rapidly.

 

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