Thenumberofthevolunt的知识精选

Thenumberofthevolunteerinourcity
问题详情:Thenumberofthevolunteerinourcity________2,sixtypercentofthem________teachersandstudents.A.is;is B.is;are C.are;is D.are;are【回答】B知识点:相似相近词比较题型:选择题...
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