we speak to each other---?---the phone about twice a week.A.by B .in C.with D.over(
问题描述：
we speak to each other---?---the phone about twice a week.A.by B .in C.with D.over(
为什么选你说的那个答案···麻烦大家了
答
D.我们每周二次互通电话.
这是固定搭配.on the phone,over the phone,都可能.by phone类似于by plane,by ship,by train,表示方式,不用冠词.with表示具,We see with our eyes.We write with a pen.We speak with our mouths,not with the phone!
B.in the phone?荒谬可笑!