问题
选择题
You _____ such a serious mistake if you had followed his advice.
A.may not make
B.might not make
C.shouldn’t have made
D.might not have made
答案
答案:D
You _____ such a serious mistake if you had followed his advice.
A.may not make
B.might not make
C.shouldn’t have made
D.might not have made
答案:D