【題目】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】

試題分析：考查名詞。句意：杰克的房子已經(jīng)被小偷闖入過兩次了，他現(xiàn)在采取措施來防止小偷。A. risks 風(fēng)險；B. chances 機(jī)會；C. Turns轉(zhuǎn)彎；D. Precautions預(yù)防措施；根據(jù)詞義，故選D項(xiàng)。

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