问题补充:
My uncle the club in . He the club for over 3 years.
A. joined; has been a member of
B. joined; has joined
C. has joined; has joined
D. has joined; has been in
答案:
(答案→)A. joined; has been a member of
B. joined; has joined
C. has joined; has joined
D. has joined; has been in
解析:句意:在我叔叔加入这个俱乐部。他加入这个俱乐部有三年的时间了。上文体现的是过去时间点,因此用一般过去时。下文展示的是段时间,从过去的时间点开始,持续到现在用现在完成时,并且要用延续性动词转换,所以要用be a member of 成为其中一员,故选A。