题目内容
My mother ________ as an architect since she graduated from Tongji University.
A.worked | B.has worked |
C.had worked | D.is working |
B
试题分析:句意:自从我的妈妈在同济大学毕业后她一直作为一个建筑师工作。动作从过去就发生了一直延续到现在,用现在完成时态,A过去时态,B现在完成时C过去完成时态D现在进行时态,根据句意,故选B。
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