In that county,the rich__richer,the poor ,poorer.A.become B.has become C.becomes D.is becomeing
问题描述：
In that county,the rich__richer,the poor ,poorer.
A.become B.has become C.becomes D.is becomeing
答
A 用排除法 不是已经完成了,排除B. RICH是不可数名词,排除C.D就不知道了,貌似现在进行状态也说的通.
答
A
这里它系动词
答
A
这里主要考察的不是什么系动词而是名词的数.
the rich 和 the poor 都代表一类人作为复数看待,故谓语动词用复数形式.
类似的还有the dead ,the young,the old等都当复数看待.
答
C.becomes