Question

【题目】His grandfather and grandmother ___________ Chongqing for 40 years. They like living there.
A.have been in
B.have been to
C.have gone to
D.have moved to

Answer 1

【答案】A
【解析】句意：他的祖父母在重庆有40年了，他们住在那里。在完成时态中表示持续的状态，用have been in根据句意，所以答案是A.