问题

Did Ann fail in English?—She ____. Don’t you notice that she looks depressed?

A:might
B:must
C:may have
D:could have

正确答案是：

同类题型

These kinds of vegetables onlyin that shop over there. They_____ well.

The population of Henan is ________ than that of Shandong.

Once_____, everyone taking the examination will be given test papers [ ]

Let’s __________the subway to the park.- That _________ good.

__, I think, besettled．