题目内容
Look! Tom is too sleepy to work. He __________ up watching TV.
| A.mustn’t have stayed | B.shouldn’t have stayed |
| C.mustn’t stay | D.ought not to stay. |
B
略
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题目内容
| A.mustn’t have stayed | B.shouldn’t have stayed |
| C.mustn’t stay | D.ought not to stay. |