Question

—Are your parents at home?

       —No, they aren’t in. They _________ to Beijing.

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

 

Answer 1

【答案】

B 

【解析】            

试题分析: 句意：你父母在家吗？不，他们不在家。他们已经去北京了。 Have been to ,曾去过某处但已经回来了，hasve gone to 去某处还没回来，可知答案选B。

考点：考查现在完成时。