who whom
-Where is the scientist ______gave us the talk yesterday
_He has gone back to Qinghua University
A.whom B.who C.whose D.who's
参考答案:B who引导的定语从句,在从句里做主语的成分.而whom是做宾语的,whose意思是"谁的"表物主,who's=who is.一个句子不可以出现两个谓语"is".所以选B
-Where is the scientist ______gave us the talk yesterday
_He has gone back to Qinghua University
A.whom B.who C.whose D.who's
参考答案:B who引导的定语从句,在从句里做主语的成分.而whom是做宾语的,whose意思是"谁的"表物主,who's=who is.一个句子不可以出现两个谓语"is".所以选B