◎ 题干
The teacher told us that the earth        around the sun.  
[     ]
A. travel                          
B. to travel  
C. traveled                        
D. travels
◎ 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“The teacher told us that the eartharound the sun.[ ]A. travel B. to travelC. traveled D. travels…”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。