题目内容
1.I first met Lily five years ago.She ___ as a nurse in a hospital at the time.( )A. | was working | B. | has worked | ||
C. | had been working | D. | had worked |
分析 五年前我第一次遇到莉莉,那时她在一家医院做护士.
解答 答案选A
"at the time"指五年前我第一次遇到莉莉的那个时候,表示她当时的情况,所以用过去进行时.故选A
点评 过去进行时表示过去某一时间正进行的动作或状态.句式结构为was/were+动词的ing形式.句中通常有语义的提示或提示性的时间状语从句:this time yesterday,then,at that time等.
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