题目内容

We must any pollution more happily．

A.
prevent; from living
B.
stop; living
C.
prevent; to live
D.
keep; living

C
解析：
prevent any pollution阻止污染，注意不要与prevent sb．from doing sth．的结构混淆，该结构中的doing sth．在句中作介词from的宾语，而to live more happily是目的状语。

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Later the policemen did　48　they could to find the woman who had telephoned them, but　49　.

It is　50　that a prophecy（预言）should coincide（巧合）with the fact so exactly.

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A. The terrible conditions in the Antarctic. B. A special fish living in freezing waters.

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A. sugar B. ice C. blood D. molecule

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A. Cellphone Manners Are a Must B. How to Use Cellphones

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A. People are disturbed by those who use cellphones.

B. People can’t hear the other part of the conversation.

C. Private conversations are carried out on cellphones.

D. Not everyone uses a cellphone in public places.

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A. smoking also does harm to other people’s health

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D. some people don’t want others to smoke

4.Which of the following is NOT true according to the passage?

A. If we interrupt the conversation with a cellphone call, we should say sorry.

B. Some of the cellphone users don’t have good manners.

C. Before using cellphones, we must know how to respect others.

D. People who use cellphones are not interested in beautiful scenery at all.

We must ________ any pollution ________ more happily．

试题分类

We must any pollution more happily．