— Have you ever been to the Summer Palace?

— I can’t quite remember. _______, it might have been during my childhood.

A. If any B. If ever

C. If possible D. If so

B

【解析】

試題分析：考查情態(tài)動詞。A.如果你有的話。B.很少；難得；如果有的話。C.如果可能的話。D.假如這樣的話。句意——你去過頤和園嗎？——我記不得了。如果真有的話，那估計是我很小的時候了。根據(jù)句意和選項，答案選B。

考點：考查if有關(guān)的詞組辨析。

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