The number of foreign students attending Chinese universities ______ rising steadily since 2009. A.i

题目简介

The number of foreign students attending Chinese universities ______ rising steadily since 2009. A.i

题目详情

The number of foreign students attending Chinese universities ______ rising steadily since 2009.
A.isB.areC.has beenD.have been
题型:单选题难度:中档来源:不详

答案

C

试题分析:考查时态和主谓一致。本题的主语是the number of……的数量。做主语时,谓语动词用单数。句子的时间状语是since 2009,故使用现在完成时。故C正确。
点评:the number of。。。的数量,做主语时谓语动词用单数;a number of许多,修饰了数名词复数,做主语,谓语动词用复数。

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