题目内容
【题目】I can’t believe that they ______ in the mountains for three days now! They must be so frightened.
A. have been missing B. have got lost
C. have lost D. have missed
【答案】A
【解析】
试题分析:考查动词时态。句意:我不能相信他们在大山里失踪了3天了!他们肯定很害怕。Lost是瞬间动词,不能用于一个时间段,根据three days now可知是从现在算起已经有3天了,是一段延续性的时间,故选A项。
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