Question

【题目】Onethird 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。第一空前的主语为“这个国家的三分之一”，作为整体，谓语动词用单数；第二空前的主语为“大多数市民”，故谓语动词用复数。A项正确。