问题
He ___________ unwisely, but he was at least trying to do something helpful.
A:may have acted
B:must have acted
C:should have acted
D:would act
B:must have acted
C:should have acted
D:would act
正确答案是：
同类题型
______ the production up by 60%, the company will have another excellent year.
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I believe this is the best movie of the year.— Well, .Anyway, the ending is OK.
________ amazed us greatly was that Linda could speak five languages.