20. the website of China Daily, and you
will learn a lot from it.
A. Searching B. To search
C. Search D. Having searched
20. C考查"祈使句+ and/0r+简单句"这一结构。and是并列连词，前后连接两个并列成分。本题中，既然and后面是一个完整的句子，前面也只能是句子。选项A、B和D都是非谓语动词形式，所以只能选C。句意：搜索《中国日报》网站， 你会从中学到很多东西。
名校课堂系列答案科目：高中英语 来源： 题型：
B
Beijing's air pollution reached dangerous levels yet again on Sunday, marking the third consecutive day of severe smog, municipal environmental authorities said.
The meteorological(气象)station of the city announced the city's first orange fog warning on Sunday morning due to decreased visibility caused by the heavy smog. Monitoring data on Sunday showed that air quality indexes in most regions of Beijing had hit 500， the indexes' highest level.
"Beijing carried out its emergency response plan for dangerous pollution for the first time on Sunday," said Yu Jianhua, director of the air quality department under the city environmental protection bureau. The plan, issued last year, includes multiple measures to take and respond to risky levels of air pollution.
The plan calls for construction sites to limit construction activity that creates large amounts of dust, as well as asks industrial enterprises to re?duce emissions(排放)，during dangerous pollution days.
The plan also calls for education authorities to instruct schools to limit or completely stop outdoor activities during periods of heavy air pollution.
The municipal environmental monitoring centre said readings for PM 2. 5，or airborne particles measuring less than 2. 5 micrometres in diameter, had reached more than 700 micrograms per square metre at several monito?ring stations in Beijing, reaching as high as 993 on Saturday evening.
"These figures represent extremely bad pollution. Pollutants have gradually accumulated over the course of recent windless days, making the air quality even worse,"said Zhu Tong, a professor from the college of envi?ronmental sciences and engineering at Peking University.
"Private stock firms are seeking opportunities to invest in clean technol?ogy companies in China, especially those that may help reduce air pollution long-term. However, there is a long way to go before the off-the-level smog is stopped,"Yu Jianhua added.
The pollution is expected to swallow Beijing until Wednesday, when wind will arrive to blow the smog away, according to a weather report from the weather station.
5. Which of the following is TRUE of the news?
A. The weather has worsened the situations.
B. The weather station announced the city's red fog warning.
C. The plan ordered construction sites to stop construction activity.
D. Air quality indexes in most districts have hit 993.
6. Which of the following is the proper behaviour in a smog?
A.Closing factories.
B. Planting trees.
C. Banning government vehicle usage.
D. Limiting outdoor activities.
7. According to Yu Jianhua, ______ •
A. it won't be long before air pollution is reduced
B. it isn't easy to reduce air pollution in a very short time
C. it isn't necessary for people to do more about air pollution
D. it is impossible to get rid of air pollution
8. What is the passage mainly about?
A. Beijing's air quality indexes and readings for PM 2. 5.
B. Beijing's emergency response plan for pollution.
C. Smog covers Beijing and the air is heavily polluted.
D. Clean technology companies help to reduce air pollution.
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16. At school, some students are active some are shy, yet they can be good friends with one another.
A. while B. although
C. so D, as
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科目：高中英语 来源： 题型：
第二节（共5小题；每小题2分，满分10分）
根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。
If you want to keep fit, please refer to the following：
Move more.
Make it a daily thing to find ways to move your body. 13 Climb stairs instead of taking the elevator(电梯).Walk your dog; play with your kids. It doesn't have to be an hour in the gym or a 45-minute dance class. But that's great when you're up to it. At the same time, move more.
Give up smoking.
Ever since 1960 when it was announced that smoking was harmful to health, Americans have been reducing their use of tobacco products. Just recently, we've seen more and more teenagers smoking. Could it be the Hollywood influence? 14 Take care! Warn your children against smoking. 15
While recent studies show a glass of wine or one drink a day can help protect against heart disease, more than that can cause other health prob?lems such as liver and kidney(肝肾)disease and cancer.
Reduce stress (压力)，
Easier said than done, stress comes in many ways. 16 Spend 30 minutes a day doing something you like such as walking on the beach or in a park, reading a good book, visiting a friend, listening to relaxing music, and watching a funny movie.
Protect yourself from pollution.
If you can't live in a smog-free environment, at least avoid smoke-filled rooms. 17 Exercise indoors in air conditioning when air quality is bad.
A. Avoid excessive(过量的)drinking.
B. There are many things you can do to move your arms and legs.
C. Think carefully about what you will do.
D. Exercise outside when the smog rating is low.
E.It seems that the stars in every movie smoke cigarettes.
F. Keep a positive mental outlook.
G. Some techniques given by experts are to think positive thoughts.
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科目：高中英语 来源： 题型：
16. According to statistics,a man is more than twice as likely to die of skin cancer a woman.
A. than B. such
C. so D. as .
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科目：高中英语 来源： 题型：
10. David said that it was because of his strong
interest in literature he chose the
course.
A. that B. what
C. why D. how
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科目：高中英语 来源： 题型：
3. To have a dinner at a restaurant on the Eve of the Spring Festival*you need to reserve the restaurant months before, ？
A. mustn't you B. didn't you
C. don't you D. needn't you
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6. ―Why didn't Tom give you one of his paintings? ―I didn't want one, but he would have given me one if I .
A. did B. would
C. had D. will
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2. 万圣节如今成了孩子们的节日，这天他们可以乔装打扮去邻居家要糖吃。
Halloween is now a children's festival,____________they can____________ and go to their neighbours' homes to__________________ • ( when弓|导定语从句；dress up)
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