. 物理学是关于物质运动及其规律的科学。(be concerned with ) 译文：______________________________

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• 2Consequently, an intellectual discipline thrives best in an academic atmosphere. 译文：_______________
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• 3However, more new chemistry than ever is now being discovered in these three areas. 译文：____________
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• 8Don’t promise anything 【 】 you’re 100 per cent sure.

  A. although B. nevertheless C. however D. unless

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• 10People’s 【 】 about the loud noise there forced the government to close that factory.

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