问题
We have planted many trees in order to ____wind and sand in the desert.
A:hold down
B:hold up
C:hold back
D:hold out
B:hold up
C:hold back
D:hold out
正确答案是:
同类题型
Jim, you speak so fast, I can’t_____you..—-Oh,sorry, I will say it again slowly.
The food is ________, but I still don’t have ________ to buy.
Xiaohong likes English,so she always practices __________after class.
Where did you pick up this wallet —It was in the supermarket_____ I did some shopping yesterday.