Some people are waiting_____the pavement to cross the road.A.in B.at C.for D.onSome people are waiting_____the pavement to cross the road.A.in B.at C.for D.on
问题描述：
Some people are waiting_____the pavement to cross the road.A.in B.at C.for D.on
Some people are waiting_____the pavement to cross the road.
A.in B.at C.for D.on
答
先看句字典上的例句：
Pedestrians walk on the pavement.
所以介词用on,表示在人行道上.
你的那个题目里面不是等人行道,而是在人行道上等,然后过马路,比如遇到了红灯之类的.
Some people are waiting （on the pavement） to cross the road.