题目
Why haven‘t you finished your paper yet?You______to have finished it by Thursday evening.(2 分)
A.are supposed
B.suppose
C.were supposed
D.are to suppose
A.are supposed
B.suppose
C.were supposed
D.are to suppose
提问时间：2021-02-18
答案
be supposed to do本应该做成某事的.
再看到by thursday evening知道是过去式,所以先C
再看到by thursday evening知道是过去式,所以先C
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