题干

—How is your grandma?

—She's fine. She used to       TV at home after supper. But now she is used to        for a walk.

A:watch ; go

B:watching ; go

C:watching ; going

D:watch ; going

上一题 下一题 0.0难度 选择题 更新时间:2013-08-28 09:35:42

答案(点此获取答案解析)

D