He the exam, but he was too careless.
A. could have passed
B. couldn’t have passed
C. must have passed
D. may have passed
He the exam, but he was too careless.A. could have passedB. couldn’t have passedC. must h
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解决时间 2021-04-13 22:39
- 提问者网友：精神病院里
- 2021-04-13 16:26
最佳答案
- 五星知识达人网友：北方的南先生
- 2021-04-13 17:23
(答案→)A. could have passedB. couldn’t have passedC. must have passedD. may have passed解析：此处could have passed the exam表示本能通过考试，实际上没有。句意：他本能通过考试的，但是他太粗心了。
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- 1楼网友：风格不统一
- 2021-04-13 18:23
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