-MayIspeaktoMr．Smith？-Sorry，heisn'tin．He       Changsha...

問題詳情：

-May I speak to Mr．Smith？

-Sorry，he isn't in．He        Changsha．

A．has been to     B．has gone to   C．went to

【回答】

B

知識點：動詞時態

題型：選擇題