—What do you think we can do for our aged parents?
—You do anything except that you visit them as often as possible.
A.don’t have to | B.oughtn’t to |
C.mustn’t | D.shouldn’t |
推荐套卷
—What do you think we can do for our aged parents?
—You do anything except that you visit them as often as possible.
A.don’t have to | B.oughtn’t to |
C.mustn’t | D.shouldn’t |