For several decades, there has been an organized campaign intended to produce distrust in science, funded by those whose interests are threatened by the findings of modern science. In response, scientists have tended to stress the success of science. After all, scientists have been right about most things, from the structure of the universe to the relativity of time and space.
Stressing successes isn’t wrong, but for many people it’s not persuasive. An alternative answer to the question “Why trust science?” is that scientists use the so-called scientific method. But what is called the scientific method isn’t what scientists actually do. Science is dynamic: new methods get invented; old ones get abandoned; and at any particular point, scientists can be found doing many different things. False theories sometimes lead to true results, so even if an experiment works, it doesn’t prove that the theory it was designed to test is true.
If there is no specific scientific method, then what is the basis for trust in science? The answer is the methods by which those claims are evaluated. A scientific claim is never accepted as true until it has gone through a long process of examination by fellow scientists. Scientists draft the initial version of a paper and then send it to colleagues for suggestions. Until this point, scientific feedback is typically fairly friendly. But the next step is different: the revised paper is submitted to a scientific journal, where things get a whole lot tougher. Editors deliberately send scientific papers to people who are not friends or colleagues of the authors, and the job of the reviewer is to find errors or other faults. We call this process “peer review” because the reviewers are scientific peers—experts in the same field—but they act in the role of a superior who has both the right and the responsibility to find fault. It is only after the reviewers and the editor are satisfied that any problems have been fixed that the paper will be printed in the journal and enters the body of “science.”
Some people argue that we should not trust science because scientists are “always changing their minds.” While examples of truly settled science being overturned are far fewer than is sometimes claimed, they do exist. But the beauty of this scientific process is that science produces both creativity and stability. New observations, ideas, explanations and attempts to combine competing claims introduce creativity; transformative questioning leads to collective decisions and the stability of scientific knowledge. Scientists do change their minds in the face of new evidence, but this is a strength of science, not a weakness.
1.Scientists stress the success of science in order to ________.
A.promote basic knowledge of science
B.remind people of scientific achievements
C.remove possible doubts about science
D.show their attitude towards the campaign
2.What can we learn about the so-called scientific method?
A.It’s an easy job to prove its existence.
B.It usually agrees with scientists’ ideas.
C.It hardly gets mixed with false theories.
D.It constantly changes and progresses.
3.What can we learn about “peer” review?
A.It seldom gives negative evaluation of a paper.
B.It is usually conducted by unfriendly experts.
C.It aims to perfect the paper to be published.
D.It happens at the beginning of the evaluation process.
4.The underlined sentence in the last paragraph implies that ________.
A.it is not uncommon for science to be overturned
B.scientists are very strong in changing their minds
C.people lose faith in those changeable scientists
D.changes bring creativity and stability to science
Space Hotel Promises Guests A Truly Out-Of-This World Vacation
Looking for a true out-of-his-world vacation? Then you are in luck! On Thursday, Aprils, Texas-based start-up Orion Span announced they were taking reservations for Aurora (极光) Station, the world's first luxury hotel in space, which is expected to launch in 2021 and begin welcoming visitors by 2022.
The pill-shaped space station, which begins construction in 2019, will measure 43.5 feet long and 14.1 feet wide—about the size of a large private jet's cabin—when completed. It will accommodate four guests in two private suites (套房) and two crew members, most likely former astronauts. Flying about 200 miles above Earth, Aurora Station will circle the planet once every 90 minutes, enabling guests to enjoy 16 spectacular sunrises and sunsets daily, as well as scores of the breathtaking northern and southern auroras that the hotel is named after.
While admiring the beauty of our planet, tourists can eat non-astronaut food and drinks or entertain themselves with playing cards. Those hoping to do something more worthwhile will be able to engage in astronaut—like experiments such as growing food in a special environment. The Wi-Fi enabled spacecraft will make it easy for guests to share their experiences with friends and family members on Earth. At the end of the week and half-long vacation, returning guests will be treated to a special "hero's welcome", similar to the one experienced by astronauts returning from a real mission.
Before the once-in-a-lifetime trip, guests will have to undergo the three month-long special training learning how to move in a weightless environment, along with the basics of spaceflight and orbital mechanics. Also, before you start packing your bags, you will have to pay $9.5 million for the 12-day round-trip vacation.
While several companies are planning to build hotels in space, Orion Span hopes to transform sections of used rockets floating in space into hotel rooms, instead of crowding the already messy skies with additional man-made objects.
1.What can be learned about Aurora Station?
A.People can visit it now.
B.Its construction will last for about 5 years.
C.It can only hold four people in this station.
D.It looks like a pill with the size of a small plane.
2.Why is the station named Aurora Station?
A.Because the hotel is lit up by the auroras of the Earth.
B.Because the station will give off auroras while travelling
C.Because guests can enjoy fantastic auroras of the Earth.
D.Because the station will run around the auroras of the Earth.
3.What can guests do in a space hotel?
A.Communicate with their family. B.Enjoy astronaut food and drinks.
C.Cook meals like they are at home. D.Receive welcome as a real hero.
4.What can be inferred from the last paragraph?
A.There is little room for people to live on the earth.
B.Too many space crafts have aroused people's concern.
C.Space hotels will be necessary in the near future.
D.Used rockets floating in space are easy to be recycled.
Has the volume in a restaurant ever made you finish your meal early? If so, you're not alone. Restaurants handle diners in various ways to influence food choices and consumption, from lighting to menu to server presentation. Unfortunately for those headache-prone restaurant goers, some places also choose to turn up the tunes and the background noise.
Chef Mario Batali is often blamed for the phenomenon of very loud or noisy restaurants in the 1990s, when he decided to flood the dining room with the same loud tunes he was playing in his kitchen. And other chefs followed suit. Some restaurateurs felt a "livelier" atmosphere encouraged more customers, but a side "benefit" was quicker table turnover, thus increasing the number of people who could dine in a specific evening.
A 1985 study out of Fairfield University looked at how chewing speed varied according to the type of music being played. Although the volume level was kept the same for both musical situations, it's important to note that fast-tempo (节奏) music often gives the impression of being louder than slower music.
"A significant increase in the number of bites per minute was found, and the effect was largest for fast music," the researchers wrote in the study. So, the faster, louder music gets people to down their food more quickly, relieving the table for future customers.
There re opinions about whether or not this is a sound practice. "A restaurant that places profit above dining experience often plays loud music with a fast tempo that puts diners under pressure 10 eat more quickly, even if that means they're less able to enjoy their meal," writes Dr. Neel Burton in Psychology Today, adding that loud, fast music reduces appetite.
What's more, some would-be repeat diners will shy away for fear of another very loud meal. The non-profit group Action on Hearing Loss found in a 2016 survey of nearly 1,500 people that 91% of those who view a restaurant as too noisy would choose not to return.
1.Why did some bosses of the restaurants favour loud music?
A.It might help attract more customers.
B.It was the favorite kind of music of them.
C.It made the restaurants softer and sweeter.
D.It could increase the popularity of their restaurants.
2.What plays the most important role in the effect of music on diners according to the passage?
A.Its content. B.Its length.
C.Its speed. D.Its quality.
3.What is Dr. Neel Burton's attitude towards flooding restaurants with noisy music?
A.Doubtful. B.Disapproving.
C.Positive. D.Objective.
4.What could be a suitable tile for the text?
A.What People Think of Loud Restaurants
B.Are Customers Made to Eat Quickly?
C.Why Loud Restaurants Are Popular Today
D.Does Loud Music Really Benefit Restaurants?
Occasions like anniversaries, weddings and reunions call for special event venues (场地). The following places may have a way out. There’s no need to spend money creating atmosphere at special event venues. It’s built right in!
Hard Rock Cafe Anchorage
415 E. STREET, ANCHORAGE, ALASKA 99501
Events, like great music are born of inspiration. Featuring a 13,600-square-foot facility that will seat 275 guests with private event space, we pride ourselves on delivering an exceptional experience with a rock and twist for each of our guests.
Business Expo Center
1960 S. ANAHEIM WAY, ANAHEIM, CALIFORNIA 92805
The Business Expo Center is Orange County's important event venue in Anaheim, California. Our flexible 36,000-square-foot expo center is home to space for conferences, trade shows and celebrations. We pride ourselves on providing a memorable experience with excellent flexibility, services, and cost savings. We won’t charge customers for on-site parking and provide high-speed Wi-Fi.
Automobile Driving Museum
610 LAIRPORT STREET, EL SEGUNDO, CALIFORNIA 90245
Centrally located in the South Bay beach community of EI Segundo, California, the ADM offers a wonderful venue for private parties and corporate events. Conveniently located 5 minutes south of LAX, right off the 405 and 105 Freeways, the 610 Lairport space has a special feel surrounded by our primary automobile collection. We offer several different venues inside and outside our facility for diverse events. To better our service, reservations are needed.
Yamashiro Hollywood
1999 N. SYCAMORE AVE., LOS ANGELES, CALIFORNIA 90068
Yamashiro Hollywood is a restaurant and therefore, all food and wine must be handled in house. However, guests are allowed to bring in outside wine and champagne for a corkage fee (开瓶费).
1.What can we learn about Business Expo Center?
A.You can enjoy free parking.
B.It’s home to space for music shows.
C.It’s located in Los Angeles, California 92805
D.You can experience high-speed Wi-Fi free of change.
2.Which venue do you need to book in advance?
A.Business Expo Center. B.Yamashiro Hollywood.
C.Hard Rock Cafe Anchorage. D.Automobile Driving Museum.
3.What do the four venues have in common?
A.They are located in the same state.
B.They are open to special events.
C.They enjoy convenient transportation.
D.They offer an exceptional experience and free services.
假定你是红星中学高三学生李华。你的美国朋友Jim得知你对探月感兴趣，发来邮件和你讨论该话题。请你给他回复邮件，内容包括：
1.月亮在中国文化中的寓意；
2.你对人类探月活动的看法。
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:在缺词处加一个漏词符号(^) ,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限一词。
2.只允许修改 10处，多者(从第11处起)不计分。
Dear Jenny,
Welcome to my school! When you arrive, there will be a party for you holding by my classmates. You may attend to English classes to feel a differently learning style. After that, you can go to your host family that you can experience the Chinese way of life. You can have meals together chatting anything that interests us.
The host family will also show us around some famous scenic spot. You can see people selling kites everywhere because our city was home to kites. There are many kinds of kites to choose from.
So isn't it the good idea to buy some for your friends? Write to me unless you have any questions about the schedule.
Best wishes.
Yours,
Zhang Ming
