问题

The biggest problem for most plants,which_______just get up and run away when threatened,is that animals like to eat them.

A:shan’t
B:can’t
C:needn’t
D:mustn’t

正确答案是：

同类题型

She hurried back to her house, only ________ a lot of her jewels ________. [ ]

.I heard a new song on the radio.I ______high and low in the music store, but I can’t find the song.

Excuse me, will the plane for Beijing withinan hour—I’m not sure. You can go to the Information Desk forhelp.

When shall I call you, morning or afternoon—________ is OK. I will be free all day.

______ wind or rain, we always go to school on time