1. When the foreign guest arrived,I found him speaking good Chinese. I needn't his speech into Chinese the night before.
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小学生10分钟应用题系列答案科目：高中英语 来源： 题型：
set in motion set out nor do be similar to result in
1. The wheels of change have been .
2. An earthquake may the spread of deadly diseases.
3. Mr Smith never does any reading in the evening; Mrs Smith.
4. Success in life doesn't happen by chance. It's the result of devoting your time and energy to what you've to do.
5. Do you think the weather in Beijing that in New York?
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科目：高中英语 来源： 题型：
needn't have done used to should have a period of other than
1. The weather turned out to be fine yesterday. You the trouble to carry your raincoat with you.
2. Being out of work,Jane can no longer treat friends to dinners and movies as she .
3. ―Why didn't you come to Mike's birthday party yesterday?
―Well,I ， but I forgot it.
4. Only if you have stayed with Mr Smith for time can you see through him.
5. The athlete seldom wears anything sportswear whatever the season is.
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科目：高中英语 来源： 题型：
A The world itself is becoming much smaller by using modern traf- BijyWI^S fic and modern communication means (通信工具) .Life today is much rasirr lhan H was luiiulrods of yt'ars a^o. but it has brought new problems. One of the biggest is pollution.To pollute means to make things dirty. Pollution comes in many ways. We see it,smell it,drink it and even hear it.
Man has been polluting the earth. The more people,the more pollution. Many years ago,the problem was not so serious because there were not so many people. When the land was used up or the river was dirty in one place,man moved to an?other place. But this is no longer true. Man is now slowly polluting the whole world.
Air pollution is still the most serious kind of pollution. It's bad for all living things in the world,but it is not the only one kind of pollution. Water pollution kills our fish and pollutes our drinking water. Noise pollution makes us angry more easily.
Many countries are making rules to fight pollution. They stop people from burning coal in houses and factories in the city,and from putting dirty smoke into the air.
Pollution by carbon dioxide is now the most dangerous kind of air pollution. It is caused by heavy traffic. It is true that if there are fewer people driving,there will be less air pollution.
The earth is our home. We must take care of it. That means keeping the land,water and air clean. And we must take care of the rise in population at the same time.
1. Hundreds of years ago,the pollution was it is today.
A. much easier than
B. as easy as
C. as hard as
D. much less than
2. Our world is becoming much smaller .
A. because the earth is being polluted day and night
B. because science is developing
C. because of the rise in population
D. because the earth is blown away by the wind every year
3. Air pollution is the most serious kind of pollution because .
A. it does harm to all living things in the world
B. it makes much noise
C. it makes our rivers and lakes dirty
D. it makes us angry more easily
4. Which of the following is NOT true?
A. The problem of pollution is not so serious because there are not so manypeople living on the earth.
B. The pollution of the earth grows as fast as the world's population does.
C. If people could go to work by bike,it would be helpful against the problem of carbon dioxide.
D. Many countries are making rules to fight against pollution.
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科目：高中英语 来源： 题型：
4. Our English teacher has been abroad for a month. You mustn't have seen him today.
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6. The invention of the computer is a great (achieve) ， or else we wouldn't now be living in the Information Age.
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