The biggest problem for most plants,which_______just get up and run away when threatened,is that animals like to eat them.
#89083
A
shan’t
B
can’t
C
needn’t
D
mustn’t
推荐题目
 You didn't let me drive. If we     in turn, you      so tired. 
#86677
A
drove;didn't get
B
drove;wouldn't get
C
had driven;wouldn't have got
D
were driving;wouldn't get
— You didn’t invite John to the party?   — ________ him, too?
#87276
A
Should I invite
B
Should I have invited
C
Must I invite
D
Must I have invited