题目内容

( ) Red tourism in popular destinations like Zunyi in Guizhou province is memorable and educational.

A. 对
B. 错

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( ) The monetary unit in England is dollar.

A. 对
B. 错

( ) Red Bookstore not only refers to its red decoration, but the “red” revolution spirit it represents.

A. 对
B. 错

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A. 0
B. 1
C. ∞
D. -1

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A. 抗拉强度
B. 断裂强度
C. 疲劳强度
D. 屈服强度