问题

have you learned from your experiencein Thailand—Well, meeting people from another culture______ be very difficult．

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

正确答案是：

同类题型

Can we ________ the internet when we study

The head teacher said we had only three days to finish the project.–Don’t worry. We have already ______ two third of it.

下列句子中划线词，使用正确得体的一项是（）

下列各组词语没有错别字的一项是

There is going to ___ an American film this afternoon,so we are not going to ___any classes.