单项选择题

A．They extend their water pipes.
B．They give out faint cries.
C．They make noises to drive away insects.
D．They become elastic like rubber bands.
<上一题 目录 下一题>
热门 试题

填空题
Nevertheless
单项选择题
A．They were drawing pictures.B．They were watching TV.C．They were making a telephone call.D．They were tidying up the drawing room.
A．They were drawing pictures.
B．They were watching TV.
C．They were making a telephone call.
D．They were tidying up the drawing room.
相关试题