题目内容
Exercise One should be done in class as an example, while the rest _____ as homework.
A. is to be finished B. are to finish C. are to be finished D. is to finish
C
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题目内容
Exercise One should be done in class as an example, while the rest _____ as homework.
A. is to be finished B. are to finish C. are to be finished D. is to finish
C