My English teacher insisted that the exercises very difficult and that we it carefully.A

发布时间：2020-08-16 08:34:02


My English teacher insisted that the exercises      very difficult and that we      it carefully.
A. were; must finish
B. be; finish
C. were; finish
D. be; finished

网友回答

A. were; must finish
B. be; finish
(答案→)C. were; finish
D. be; finished
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