2019年mpa考试英语真题——虚拟语气11

{01}— Sorry, Professor Smith. I didn"t finish the assignment yesterday.
— Oh, you _____ have done it as yesterday was the deadline.
A.must
B.mustn"t
C.should
D.shouldn"t
解析：
本题选C。

{02}This printer is of good quality. If it _____ break down within the first year, we would repair it at our expense.
A.would
B.should
C.could
D.might
解析：
本题选B。