Question

【题目】One-third of the country ________ covered with trees and the majority of the citizens ________ black people.

A. is; are B. is; is

C. are; are D. are; is

Answer 1

【答案】A

【解析】考查主谓一致。“国家三分之一的领土”在概念上是单数，故系动词用单数；而“国家公民的大多数”是复数，敌系动词用复数。句意：这个国家三分之一的领土被树木覆盖且多数公民为黑人。故选A项。