问题

She looks rather upset. She theexam.— I guess so. It’s very difficult after all.

A:must have failed
B:can fail
C:would have failed
D:should fail

正确答案是：

同类题型

and we’ll finish the work on time

You should ____________ your hands if you have any problems.

Your new clothes look nice. — _______

What do you think of Andrew —- There are some things that are not easyto ______ and his coldness is one

side of thestreet is lined with different shops, _____ of which sell electronic products