题干

— Would you like to go shopping me with this afternoon?

—I'd love to, but my mother is sick. I _______ look after her at home.

A:can

B:may

C:could

D:have to

上一题 下一题 0.0难度 选择题 更新时间:2020-03-31 10:27:29

答案(点此获取答案解析)

D