It_____jane and mary who helped me the other day.A.is B.was C.are D.were
问题描述：
It_____jane and mary who helped me the other day.A.is B.was C.are D.were
答
D
jane和mary是两个人，是复数
答
B
答
B
这是一个强调句,所以肯定在IS和WAS中选
根据时态就选WAS咯..