题目内容
12.-Jack and David are brothers.-Oh,I _____ why they looked so alike.( )
A. | was wondering | B. | wonder | C. | have wondered | D. | will wonder |
分析 --Jack 和 David 是兄弟.
--哦,我过去一直好奇为什么他们看起来如此相似.
解答 答案A.根据-Jack and David are brothers可知第二个人现在已经知道Jack 和 David 是兄弟,所以推断出他过去不知道Jack 和 David 是兄弟,因此wonder用过去进行时态,表示"我过去一直好奇",所以答案是A.
点评 考查过去进行时.
过去进行时表示在过去某一时刻或某一段时间内进行或发生的动作.其形式为was/were+V-ing.常与表示过去的时间状语连用,如:last night,last Saturday等;或者与when,while,as引导的过去时间状语连用.
例如:We were watching TV from seven to nine last night.昨天晚上七点到九点的时候我们在看电视.
What was he researching all day last Sunday?上周日他一整天都在研究什么?

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