问题补充:
Miss Gao isn’t here. She to the bus station to meet Mr. Brown.
A. go
B. has gone
C. has been
D. would go
答案:
A. go
(答案→)B. has gone
C. has been
D. would go
解析:句意:高老师不在那儿。她已经去公交车站接布朗先生了。结合语境可知本句描述的是现在已经完成的动作,故用现在完成时态。在完成时态中has been to 是已经去过某处,并且已经回来了。has gone to 是已经去了某处,但是到目前为止还没有回来。结合语境可知选B。