题目内容
—He didn’t devote his time to his study,did he?
— .As a result,he failed all the final exams.
| A.Yes,he did | B.No,he didn’t |
| C.Yes,he didn’t | D.No,he did |
B
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题目内容
| A.Yes,he did | B.No,he didn’t |
| C.Yes,he didn’t | D.No,he did |