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—Humans can’t live _______ air.

—I agree with you.

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

【答案】

【解析】

試題分析:根據語境可知此句的含義表示沒有水人類無法生存。表示否定意義的介詞只有without，故選A。

考點：介詞的基本用法。

點評：介詞with表示擁有，具有的意思，其反義詞是without表示沒有。

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