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—Humans can’t live _______ air.

—I agree with you.

A. without B. with             C. in                                                                                 D. for

 

【答案】

A

【解析】

试题分析:根据语境可知此句的含义表示没有水人类无法生存。表示否定意义的介词只有without,故选A。

考点:介词的基本用法。

点评:介词with表示拥有,具有的意思,其反义词是without表示没有。

 

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