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。
Every Wednesday at 7 pm, a group of running enthusiasts from different countries gather at a bar in Shanghai before setting 1. on their 5-kilometer run. But this is no ordinary run. These people 2. (arm) with trash (垃圾) bags. The members of this group don’t simply run for the sake of good health. They do it for the sake of the Earth 3.well.
Called “plogging”, this new fitness activity originated in Sweden in 2016 and was introduced to Shanghai in 2018. The term is a combination of the words “jogging” and “plocka upp”, 4. means “pick up” in Swedish.
By the summer of 2018, just a few months after Trash Running China was founded, 5. (it) WeChat group had grown to include more than 400 runners. To make the activity more fun for both 6. (newcomer) and regular ploggers, Trash Running China also 7. (frequent) organizes longer weekend runs in the suburban areas. “We want more people to hold small ‘plogging’ groups and have a 8. (responsible) to organize trash running activities in their own neighborhoods,” says Eisenring, who founded Trash Running China. “ ‘Plogging’ is a way 9. (know) the people and the city a bit more,” says Robbin Trebbe, one of the 10. (late) runners to join the group.
I grew up with two elder sisters. If I wasn’t courteous (礼貌) to them, they’d fix me. So courtesy wasn’t really _______ in my childhood home.
My sisters _______ every chance to train me how to be a courteous _______. They made me open doors for them or help them into their _______ at dinner.
Years later I went away to college. The first time I walked into the library, I noticed a woman walking behind me and I _______ the door open for her.
_______, she glared at me, asking loudly, “Do you think that because I’m a woman I’m not _______ enough to open a door for myself?” She slammed (摔) the door shut, leaving me astonished and _______. My face burned with _______. I decided in a flash that there would be no more courtesy!
As I stood there, another lady ________ the door, her arms ________ with textbooks. Instinctively (本能地) I ________ to open the door for her. The moment I ________ what I had done, I prepared myself for shouts. However, I received a warm smile and a look of ________.
“Thanks!” she said brightly. “It’s ________ to see we still have a few gentlemen around here!”
Of course, if I were REALLY a gentleman, I would have ________ to help with her books. Despite this, I appreciated the good ________ I got from performing an act of simple courtesy. To do otherwise would be to ________ my lifetime of training.
Courtesy brings pleasant, refreshing light to our lives whether we are the giver, the ________ or just an interested observer. Courtesy doesn’t ________ change our lives, but it can certainly transform the way we feel about life.
1.A.important B.available C.delightful D.optional
2.A.made the most of B.got ready for C.gave way to D.put forward
3.A.colleague B.assistant C.companion D.gentleman
4.A.dresses B.chairs C.dishes D.mouths
5.A.answered B.unlocked C.held D.forced
6.A.Happily B.Hopefully C.Unexpectedly D.Fortunately
7.A.strong B.confident C.courageous D.experienced
8.A.impatient B.speechless C.anxious D.careless
9.A.fear B.excitement C.embarrassment D.envy
10.A.approached B.passed C.pulled D.entered
11.A.surrounded B.crowded C.covered D.overloaded
12.A.regretted B.refused C.reached D.hesitated
13.A.celebrated B.forgot C.handled D.realized
14.A.doubt B.relief C.guilt D.curiosity
15.A.nice B.necessary C.proper D.reasonable
16.A.offered B.agreed C.promised D.waited
17.A.thought B.process C.feeling D.advice
18.A.correspond with B.lead to C.go against D.hold on to
19.A.judger B.receiver C.loser D.reporter
20.A.necessarily B.normally C.casually D.naturally
For most students, writing more clearly persuasively presents a great challenge. 1.Few of them, though, focus on filling their essays with necessary information and details, let alone organizing the information.
In order to make an essay convincing, students should know how to select the necessary information and details. 2. Information that can help students clarify and better convey their ideas is certainly important. To figure out what this is, you should make sure you understand the theme of the essay. 3.
Suppose you were asked to write an essay describing a memorable event in your life. You should start off by thinking about the events you’ve experienced, and why a particular event is especially memorable to you. 4. While writing the essay, you should constantly remind yourself that since the event must be a memorable one, you should pay attention to describing the details that make it so special.
5. Indeed, before you include any information in your essay, you should think about how to link reasons, examples and details together before you start writing. Only then will you be able to produce a strong and coherent (连贯的) essay.
A.But how do you know what to include?
B.Good writing is sure to leave a deep impression on the readers.
C.Through this process, you can choose a meaningful experience.
D.You can begin with a question, such as why I’m writing this essay.
E.Many can write grammatically correct sentences and choose proper words.
F.However, even if you think of good reasons and examples, you must try to organize your essay well.
G.Only after clearly understanding the topic can you choose proper reasons and examples to support your ideas.
Visitors to Henn-na, a restaurant outside Nagasaki, Japan, are greeted by an unusual sight: their food being prepared by a row of humanoid robots. The “head chef”, named Andrew, is using his two long arms; he stirs batter (面糊) in a metal bowl, then pours it onto a hot grill. In a nearby hotel, robots check guests into their rooms and help with their luggage.
CEO Hideo Sawada, who runs the restaurant and the hotel, predicts that 70% of the jobs at Japan’s hotels will be automated (自动化) in the next five years. He said, “Since you can work them 24 hours a day, and they don’t need vacation, eventually it’s more cost-efficient to use the robot.”
This is seemingly worrying. In fact, in America, automation helps the food-service and accommodation sector continue to grow. In the company Panera, because of its new kiosks, an app that allows online ordering, the chain is now processing more orders overall, which means it needs more total workers to meet consumer demand. Starbucks customers who use the chain’s app return more frequently than those who don’t, the company has said, and the greater efficiency that online ordering allows has boosted sales at busy stores during peak hours. Starbucks employed 8% more people in the U.S. in 2016 than it did in 2015, the year it launched the app.
Of course, whether automation is a net benefit for workers in restaurants and hotels, and not just a competitive advantage for one chain over another will depend on whether an improved customer experience makes Americans more likely to dine out and stay at hotels, rather than brown-bagging it or finding an Airbnb to book unique homes.
1.Why does the writer describe the unusual sight in Paragraph 1?
A.To promote robots. B.To introduce the topic.
C.To voice his opinion. D.To show the background.
2.What does the underlined sentence in Paragraph 3 mean?
A.Automation may be a challenge to human jobs.
B.Automation may increase business costs.
C.Workers may fail to focus on their tasks.
D.Many companies may fail to survive.
3.What can we learn from the two cases in Paragraph 3?
A.The two companies are trying to take over the market competitively.
B.Automation could open up more job chances for humans.
C.Starbucks employed more people than Panera did in 2016.
D.Automation helps the shops become famous online.
4.What is the author’s attitude towards the future of automation?
A.Critical. B.Negative. C.Objective. D.Indifferent.
Humans and elephants don’t always get along. In Africa and Asia, elephants damage infrastructure (基础设施), farmers’ crops, and natural habitat critical for other species. If an elephant becomes a problem, humans may kill it. So local people and conservationists are trying to find better ways to keep elephants away from sensitive places. Now, researchers think they have a good tool to stop elephants: honeybee pheromones (信息素).
“Elephants hate being stung (刺) in the trunk, so it’s an extremely sensitive organ. Imagine being stung in your nose by a bee, and multiply that a few thousand times.” said Mark Wright, a professor of entomology at the University of Hawaii at Manoa.
Kenyan farmers have long known that if they hang live beehives around their farms, they will repel elephants. “The problem is logistical, how do you manage hundreds of thousands of hives, if you have a huge area to protect? And then the idea came up to look at the alarm pheromones, which are chemicals that the bee release to launch an attack on something that’s damaging the hive.” Because elephants have a highly developed sense of smell, Wright and his team thought they might be able to use the bees’ alarm signal to affect elephant behavior.
So the researchers tested out a synthetic blend (合成混合物) of chemicals that imitates honeybees’ alarm pheromones. In Greater Kruger National Park in South Africa, the team hung white socks treated with the synthetic mixture as well as untreated control socks around an elephant watering hole, and then observed the animals’ behavior. “Elephants are really curious organisms, they’ll walk along and see something like a sock hanging on a branch in the environment, and they’ll inspect it. And if it’s not treated with the alarm pheromones, they’ll pick it up, throw it around, try to taste it, things like that. And in the case of the treated ones, we found that they would show immediate signs of unease or uncertainty, and they’d eventually back off from them. Very seldom would they go to pick them up and play with them.” The study is in the journal Current Biology.
1.What will the researchers do to prevent elephants from damaging human’s habitat?
A.Kill them. B.Scare them away.
C.Apply honeybee pheromones. D.Rebuild a new ecosystem.
2.What does Mr. Wright think of Kenyan farmers’ method if it’s applied to a huge area?
A.Scientific. B.Flexible. C.Awesome. D.Impractical.
3.Why did the researcher conduct the study?
A.To confirm what they thought.
B.To attract the elephants’ attention.
C.To preserve the elephants’ habitat.
D.To test out honeybee’s alarm pheromones.
4.What’s the main idea of the text?
A.Elephants and humans don’t get along well.
B.Honeybee pheromones can keep elephants away.
C.Elephants have a highly developed sense of smell.
D.Honeybees release pheromones to launch attacks.
When my grandmother died at the age of 96, there were two things she left behind in abundance — nearly 100 photo albums documenting decades of travel and home life, and a dozen quilts, one of which my mother gave me.
Quilting is the process of sewing together fabric (布料) to make one large piece of fabric. In my family, quilting and sewing is a tradition that has been passed down through the generations. My mother says her great-grandmother would occasionally travel around New York State to sew clothing for other families.
In the United States, quilting was a craft (手艺) that started as a necessity and eventually became much more. In 1862, the U.S. government offered millions of acres of land to Americans who wanted to move west. This allowed families to settle on land that they could eventually own. They often built their own homes and lived off the vegetables in their gardens and the livestock they had. Sewing was very important for women because they were responsible for clothing their families and keeping them warm.
Quilting also became a chance for women to socialize with each other. They would gather for so-called “quilting bees”, where they would meet and work on one quilting project together. This provided a much-needed relief from the lonely life of living on a large piece of land.
Throughout history, the different patterns on American quilts have conveyed all kinds of information. From them, we can tell where a person lived, what region of the world they originated from, or sometimes a story is told in pictures on a quilt. Even today, women still gather to quilt together in a show of friendship and a love for the craft, just like the old days. My sister has tried quilting a few times, and hopefully, her two daughters may one day continue this family tradition.
1.What do we know about quilting?
A.It is a lost traditional craft.
B.It is a major means of making a living in the USA.
C.It is a craft that has become a cultural symbol.
D.It was a way to carry on the American history.
2.What does the author intend to do in paragraph 3?
A.Introduce a new topic for discussion.
B.Summarize the previous paragraphs.
C.Add some background information.
D.Praise the U.S. government’s policy.
3.What does the underlined word “this” in paragraph 4 refer to?
A.Working on the land. B.Participating in “quilting bees”.
C.Clothing the family. D.Designing a quilting project.
4.What can we infer from the last paragraph?
A.Quilting patterns can convey limited information.
B.Quilting can’t meet the need to socialize nowadays.
C.Quilting is not a tradition in the author’s family.
D.The author hopes quilting can be passed on to younger generations.
