问题

Much to my surprise, the trapped girl _____ stay alive in the ruins for up to seven days with nothing to eat or drink.[ ]

A: may
B: should
C: can
D: must

正确答案是：

同类题型

The teachers ________ on the blackboard with chalk inthe future.

下列句子中，交际用语使用得体的一项是

comes of skilled workers went up ______,unskilled workers saw their earnings fall

It is the fact ______he doesn’t know his own birthday ______surprises us all

When people cut down big trees, new trees should be planted. ,they will have no trees to cut down in the future.