Professor Li, who I ____ abroad, still t

问题选择题

Professor Li, who I ____ abroad, still teaches in Peking University.

A．think went

B．think to have gone

C．thought went

D．thought had gone

答案

答案：D

考查时态。因为“现在”已经知道李教授仍在北大任教，“以为出国”是过去的看法，因此用I thought;后面应相应用had gone。注意: I thought为插入语。