问题补充:
—Is your brother a League member?
—Yes, he the League three years ago. He a League member for three years
A. joined; has been
B. has joined; has been
C. was joined; is
D. joined; was
答案:
(答案→)A. joined; has been
B. has joined; has been
C. was joined; is
D. joined; was
解析:根据时间状语可知前句为过去时态,后句为完成时态,他为句子主语,故不用被动语态,选A。