The air pollution is a serious_________in our...

The air pollution is a serious 　　　　　 in our country. Our government is trying to solve it.

A. choice　　 B. program　　 C. problem　　 D. opinion

九年级英语单选题中等难度题查看答案及解析

The air pollution is a serious_________in our country. Our government is trying to solve it.

A.choice B.program C.problem

九年级英语单选题中等难度题查看答案及解析

The pollution in our country is very serious, which is harmful to our health. If　 we don’t take 　　

to protect the environment, the earth will be destroyed. The earth is our home. No earth, no people! So we should think of some good 　 to solve the environmental problems.

　　　 is one of the problems. But some rubbish can be 　　 . So we should 　　 the rubbish according to the materials instead of throwing them here and there. We should also 　 the waste. For example, we can use 　　 sides of the paper or we can bring a basket when going to the supermarket. Waste water shouldn’t be 　　 into rivers and lakes directly(直接地). Dirty water may 　　 some diseases(疾病).

In a word, 　 is supposed to take an action at once. It is our duty to protect the environment and make our world more and more beautiful.

1.A. hair　　　　　　　　　 B. measures　　　　　　　　　 C. sky

2.A. purpose　　　　　　　　　 B. results　　　　　　　　　 C. ways

3.A. Rubbish　　　　　　　　　 B. Air　　　　　　　　　 C. Water

4.A. stored 　　　　　　　　　 B. recycled　　　　　　　　　 C. wasted

5.A. sell　　　　　　　　　 B. rise　　　　　　　　　 C. sort

6.A. reduce　　　　　　　　　 B. make　　　　　　　　　 C. stop

7.A. both　　　　　　　　　 B. neither　　　　　　　　　 C. none

8.A. poured　　　　　　　　　 B. discovered　　　　　　　　　 C. rained

9.A. shut　　　　　　　　　 B. cause　　　　　　　　　 C. prevent

10.A. no one　　　　　　　　　 B. someone　　　　　　　　　 C. everyone

九年级英语完型填空中等难度题查看答案及解析

The air pollution is serious, ________ we must try our best to reduce it.

A. so　　　　　　 B. or　　　　　　 C. if

九年级英语单项填空中等难度题查看答案及解析

--- The pollution is becoming more and more serious in our hometown.

--- That’s right. We should do ________ we can to protect the environment.

A. nothing

B. everything

C. something

九年级英语单项填空中等难度题查看答案及解析

Now the air in our town is __ than before.

Yes. Something must be done to stop the pollution.

A. even worse　 B. rather bad　　

C. very good　 D. much better　

九年级英语单项填空中等难度题查看答案及解析

If there is _____ pollution, the air in our city will be _____ dirtier.

A. less, more　　 B. more, much　　 C. less, less　　 D. more, more

九年级英语单选题简单题查看答案及解析

Our country is taking action to ______ air pollution.

A. cut down　 　　　　 B. cut up

C. cut out　 　　　　　 D. cut off

九年级英语单项填空中等难度题查看答案及解析

If there is ________ pollution, the air in our city will be ________ dirtier.

A. less; more B. more; much C. more: more

九年级英语单选题困难题查看答案及解析

If there is ______ pollution, the air in our city will be ________ dirtier.

A.less; more　　　　　 B.more; much

C.less; less 　　　　 D.more; more

九年级英语单项填空简单题查看答案及解析