－Boys, you can enjoy ______ here.
－OK, Mr. Green.
A. your B. yours C. yourself D. Yourselves
______ girl in red is my best friend, Sally.
A. The B. A C. An D. /
Suppose you are Doctor Bob, please write a reply to Alice. (假定你是Bob医生, 请根据左列Alice的来信写一封至少60词的回信)
（注意：短文中不得出现考生的中文姓名及其他相关信息，否则不予评分。）
Smog is a big problem in many Chinese cities. But it seems that besides wearing a mask (口罩), few of us know what has caused the smog and what to do to beat it. Chai Jing, former news anchor with Chinese Central Television, discussed the questions in her documentary Under the Dome (穹顶之下).
The 103-minute film was released on major Chinese video-sharing websites on Feb 28. In the film, Chai visits polluted places and talks to officials and scientists. She concludes that burning too much coal and oil are the main causes of PM2.5 and smog.
To make things worse, according to Chai, the coal and oil we are burning is of poor quality and doesn’t meet the standards (标准) for environmental protection. Therefore Chai says more harmful gas and particles (颗粒) have been produced to pollute the air. To solve the problem, Chai suggests that we should clean our coal and oil or replace(代替) them with cleaner energy such as natural gas.
In her film, Chai also suggested that we should do something to help control smog too. For example, she says we can live a greener life by using more public transportation. Or if we see things that harm the environment, we will try to stop it. In one scene from the film, Chai saw a dirt mound in a building site exposed in the air, she asked the person in charge to cover it. When she saw a restaurant cooking without any suitable filter facilities (过滤设备), she called the hotline 12369. The restaurant installed the filter a week later.
Chen Jining, the new minister of environmental protection, praised Chai. “This film encourages ordinary people to care for the environment. This is what we need in the future.”
1.Many people in China know the causes of smog, don’t they?
2.How long does the film Under the Dome last ?
3.What are the main causes of PM2.5 and smog?
4.Why does Chai say more harmful gas and particles have been produced to pollute the air ?
5.What energy can replace coal and oil to reduce air pollution?
6.What do you think of Chai’s film? How should we control smog as an ordinary person? (at least two suggestions)
Maybe you have seen this in schools: Some students study nearly all the time but they just pass their exams, while some others may spend much l 1. time on their books but do much better in exams. How could this happen? People used to think that hard work is the only way to success. But now they understand that smart work can make them successful, too.
Hard workers don’t m 2. working for long hours, while smart workers always think of several different answers to these questions. “Why should I suffer this?” “Isn’t there a better way to do this?” Thanks to these people, we can use computers instead of the abacus now. P 3. in every field is the direct result of “try to find a better way” by smart workers. There was a large soap factory in Japan. Once it received an unusual letter from someone who c 4. that there was no soap in the soapbox he bought.
How could empty soapbox go out of the factory? The engineers checked the producing and packing. The producing was fine, but in about one in ten thousand cases, the packing machines let an empty soapbox go. There was no need to spend a lot of money repairing the machine for such a small problem. The engineer soon worked out a s 5. . He put a large X-ray (X射线) machine and two large computers to find out the empty soapbox. A 6. teaching the workers how to use it, he sat down in his seat, exhausted.
“Sir, we could have solved the problems in a much simpler and cheaper way.” a worker said.
“Really? How?” “We can put a huge fan near the packing machine. The wind coming from the fan will blow away the empty boxes and leave the other o 7. with soap. There would be no need for an X-ray machine, two computers, and operating by workers.”
See, this is smart work. In order to succeed, we should not only learn from the engineers’ hard work, but also think smart like the workers.
Today, clothes are made in many different colours. They are also made from many different
like wools, cotton, linen and silk. Most people own lots of clothes. Each day, they choose what to wear.
Clothes
Clothes cover our bodies and protect us from the weather. They can also make us feel good about the way we look. Sometimes, our clothes tell other people about us, such as the work we do or what religion(宗教) we are. People have been wearing clothes for many thousands of years, but the clothes people wore long ago were different from the clothes people wear today.
Fashion
Fashion means the kinds of clothes that are popular at one time. Ancient Romans wore dresses. Some Romans wore togas(宽外袍) to special events. Long ago, women in some countries wore corsets under their dresses. Corsets were pulled in tight and tied at the back, so they weren’t to wear. Women wore corsets to make their waists (腰)look smaller. Fashion . It can be different from place to place. However, most people today wear simple clothes that are easy to put on and care for. Clothes need to be for the climate a person lives in, too.
Uniforms
People have worn uniforms for thousands of years. Uniforms show the work people do, or what school they go to, or what team or group they belong to. Most uniforms today are suitable. Some uniforms help to protect people from danger.
Clothes in the past and the future
You can learn more about the clothes people used to wear by looking at old paintings and old photos. What clothes will people wear in the future? What styles will people wear? Maybe people in the future will look back at the clothes in fashion today and think they look strange!
1.A. products B. chemicals C. materials D. styles
2.A. something B. anything C. nothing D. everything
3.A. warm B. comfortable C. beautiful D. suitable
4.A. repeats B. continues C. increases D. changes
5.A. thick B. right C. traditional D. dry
6.A. especially B. seldom C. finally D. even
