--- Have you told him we have changed the plan?
I _____ have, but I haven’t done it yet.
A.must | B.ought to | C.needn’t | D.can’t |
推荐套卷
--- Have you told him we have changed the plan?
I _____ have, but I haven’t done it yet.
A.must | B.ought to | C.needn’t | D.can’t |