What CANNOT be inferred from the first paragraph? The principle discovery in this century shows ______.

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问题 What CANNOT be inferred from the first paragraph?
The principle discovery in this century shows ______.

选项 A、man has overthrown Newton’s laws of physics
B、man has solved a new set of gigantic puzzles
C、man has lost many scientific discoveries
D、man has given up some of the once accepted theories

答案D

解析 推断题。由文章第三段最后一句可知,人类对已有理论所采取的做法是修正或摈弃,所以D正确。A、 B对应第三段第二句,曲解了文章原意,C文中并未提及,均应排除。
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