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【题目】Jack’s house has been broken into twice and now he takes________ against theft at any time.

A. risks B. chances C. turns D. precautions

【答案】D

【解析】

试题分析:考查名词。句意:杰克的房子已经被小偷闯入过两次了,他现在采取措施来防止小偷。A. risks 风险;B. chances 机会;C. Turns转弯;D. Precautions预防措施;根据词义,故选D项。

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