单项选择题

A．There are more people who use cars now than before.
B．More people use bikes for physical fitness.
C．More children are getting on using bikes.
D．Air pollution is a national problem.
<上一题 目录 下一题>
热门 试题

单项选择题
A．It spreads out its tail.B．It dances.C．It uses shells and flowers to build a garden.D．It flies high in the sky.
A．It spreads out its tail.
B．It dances.
C．It uses shells and flowers to build a garden.
D．It flies high in the sky.
单项选择题
A．6:15.B．6:40.C．5:35.D．5:15.
A．6:15.
B．6:40.
C．5:35.
D．5:15.
相关试题