—MymumisnotinBeijingnow.ShehasgonetoParis.—Oh,canyoute...

問題詳情：

 — My mum is not in Beijing now. She has gone to Paris.

— Oh, can you tell me when she ______?

A. is leaving         B. would leave     C. has left           D. left

【回答】

D

知識點：一般過去時及其被動式

題型：選擇題