题目内容
13.Many people are as to what to do when there is a fire.( )A. | at ease | B. | at risk | C. | at a loss | D. | at a distance |
分析 发生火灾时很多人不知道做什么.
解答 答案是C.本题主要考查介词短语辨析.at ease安逸;at risk有危险;at a loss困惑;at a distance在稍远处;根据句意和常理判断,很多人在发生火灾是不知道如何处理,所以答案选择C.
点评 本题考查介词短语的语义辨析,考生在平时的学习中应注意积累相应的短语和词汇,并牢记其意思.在做题时,将短语的意思和题干相结合,从语法、句子结构尤其是句意上去判断,句意通顺,符合逻辑,即正确答案.
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