Question

Mary, along with her parents ????????????? ????????????? ????????????? Hainan for a week and they will come back soon.

A. have been to?? B. has been in?? ????????????? ????????????? C. have been in??? ????????????? D. has been to

 

Answer 1

【答案】

B

【解析】

试题分析：句意：玛丽以及她的父母已经呆在海南一周了，他们将很快回来。have/has been to曾去过某地，have/has been in呆在某地；并且Mary为第三人称单数的主语，所以谓语动词也要用第三人称单数形式，故选B。

考点：考查现在完成时。