问题

Plastic bags won’t be allowed to be used for free in the supermarkets. They can’ t __________ easily, which does great harm to our environment.

A: break off
B: break in
C: break down
D: break out

正确答案是：

同类题型

－Do you know our hometown at all?－No, this is the first time I _______ here

For lunch, I’d like ________.

Mike has put on so much weight this year that his mother has to________all his trousers to his measure. [ ]

_______ fine day! Shall we go for a walk—That sounds great!

e lost in the forest; ______, it becamedark and began raining.