◎ 题干
A survey of the opinions of experts    ___that three hours of outdoor exercise a week____good for one’s
health.   
[     ]
A.show; are      
B.shows; is            
C.show;is          
D.shows;are
◎ 答案
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◎ 解析
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◎ 知识点
    根据n多题专家分析,试题“A survey of the opinions of experts___that three hours of outdoor exercise a week____good for one’shealth. [ ]A.show; areB.shows; isC.show;isD.shows;ar…”主要考查了你对  【主谓一致】  等知识点的理解和应用能力。关于这些知识点的“档案”,你可以点击相应的链接进行查看和学习。