-- Are these _______ all from No. 2 Middle School? -- Yes. They often _________ their free time to

题目简介

-- Are these _______ all from No. 2 Middle School? -- Yes. They often _________ their free time to

题目详情

-- Are these _______ all from No. 2 Middle School?
-- Yes. They often _________ their free time to help the old here.
A.volunteers; volunteersB.volunteer; volunteers
C.volunteers; volunteerD.volunteer; volunteer
题型:单选题难度:中档来源:不详

答案

C

试题分析:句意:这些志愿者都来自第二中学吗?是的。他们经常志愿把他们的空闲时间花在帮助这里的老人。前一空上的词是名词,后一空上的词是动词。所以选C。

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