问题
选择题
.—Jim!Did you have a good time at the party?
—Yes,but I really _________ have because I had a lot of work to do.
A.needn’t
B.mustn’t
C.shouldn’t
D.couldn’t
答案
答案:D
.—Jim!Did you have a good time at the party?
—Yes,but I really _________ have because I had a lot of work to do.
A.needn’t
B.mustn’t
C.shouldn’t
D.couldn’t
答案:D