题目内容

【题目】It’s said thatof the water around the worldpolluted.

A. two thirds; has B. two thirds; is

C. two third; are D. two thirds; have

【答案】B

【解析】

试题分析:句意:--这是说,三分之二的世界各地的水是被污染的。三分之二 two thirds ,故B

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