题目内容
一Oh, my God! I you were in Beijing, too! When did you come?
一I have lived in Beijing since 2015.
A. don't know B. didn't know
C. haven't known D. wasn't known
B 【解析】句意:---哦,天哪!我不知道你也在北京!你什么时候来的?----2015以来我一直住在北京。A. don't know一般现在时;B. didn't know一般过去时;C. haven't known现在完成时;D. wasn't known一般过去时的被动语态。主句是过去式,从句使用过去的某种时态,根据从句you were in Beijing是一般过去时,结合语境可知我以...
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