Question

【题目】The Greens _____ China for seven years.

A.have come to B.have been to

C.have come in D.have been in

Answer 1

【答案】D

【解析】

试题分析：句意：格林夫妇来中国七年了。根据for seven years可知该用现在完成时，并且谓语动词必须是延续性动词。come to来到；been to去过；come in将来；been in在。所以选D。