Question

【题目】－Where is Mr. Wang?－He is not here. He ________ to the library.

A. has been B. has gone C. have been D. have gone

Answer 1

【答案】B

【解析】

——王老师在哪里？——他不在这。他去了图书馆。have gone to已经去了某地，没在这里。have been to去过，没在那里。本句He是主语，所以用第三人称单数has。根据句意可知王老师去图书馆了，不在这里，所以用has gone to．故选B．