We must stop ( ) our river.A.the pollution of B.pollution C.the pollutions of D.pollutions with

问题描述:

We must stop ( ) our river.A.the pollution of B.pollution C.the pollutions of D.pollutions with
选什么,

A理由是什么pollution是不可数名词,首先排除C,stop后面可以接stop to do sth和stop doing sth,不可以直接跟动词(pollute)的名词形式,则排除B,pollutions with是“用....污染”,句意不符,所以选A译为:我们必须停止污染我们的河流。