8. the four countries do work together in some areas. 查看更多

 

题目列表(包括答案和解析)

观察下列句子,试着归纳其画线部分所包含的句型结构。

1.There is no need to debate any more about why different words are used to describe the four countries…

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2.Although the four countries do work together in some areas…

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3.It looked splendid when first built!

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