题目内容
21、─ Just imagine Mike finished the tough job only in 2 hours.
─ He _____ it all by himself. I dare say even 3 people can’t do it in one day.
A. can’t do B. couldn’t do C. can’t have done D. couldn’t have done
试题答案
21、D
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题目内容
21、─ Just imagine Mike finished the tough job only in 2 hours.
─ He _____ it all by himself. I dare say even 3 people can’t do it in one day.
A. can’t do B. couldn’t do C. can’t have done D. couldn’t have done
试题答案
21、D