题目内容
【题目】---The police have been______ the area for quite a long time.
---I’ve also noticed that. What have they been______?
A. searching; searching
B. searching for; searching
C. searching; searching for
D. searching for ; searching for
【答案】C
【解析】
试题分析:考查search和search for辨析。句意:警察已经搜寻了这个地方很长一段时间,我已经注意到了,他们在寻找什么search是搜寻一个地方,而search for是加具体的搜寻目标,所以选C。
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