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33．The Great Wall all over the world． A．knows B．knew C．is known D．was known 【查看更多】

 

題目列表(包括答案和解析)

The Great Wall      all over the world．

A．knows    B．knew     C．is known     D．was known

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The Great Wall ________ all over the world．

[　　]

A．knows

B．knew

C．is known

D．was known

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The Great Wall ________ all over the world．

[　　]

A．knows

B．knew

C．is known

D．was known

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