摘要： I regret hard at school, or I would have succeeded in passing the exam. A. not to work B. having not worked C. to have not worked D. not having worked
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I regret _____ hard at school, or I would have succeeded in passing the exam.
A. not to work B. having not worked
C. to have not worked D. not having worked
查看习题详情和答案>>I regret _____ hard at school, or I would have succeeded in passing the exam.
A. not to work B. having not worked C. to have not worked D. not having worked
查看习题详情和答案>>
I regret _____ hard at school, or I would have succeeded in passing the exam.
A. not to work B. having not worked C. to have not worked D. not having worked
查看习题详情和答案>>I regret _____ hard at school, or I would have succeeded in passing the exam.
| A．not to work | B．having not worked |
| C．to have not worked | D．not having worked |