题目内容
18. ----- Has Mary finished writing her article ?
----- No, and it _____ before class was over.
| A.should be finished | B.should finish |
| C.should have finished | D.ought to have been finished |
A
解析
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题目内容
18. ----- Has Mary finished writing her article ?
----- No, and it _____ before class was over.
| A.should be finished | B.should finish |
| C.should have finished | D.ought to have been finished |
A
解析