A-A+
The principle discovery in this century shows_
问题详情
The principle discovery in this century shows______.
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
参考答案
正确答案：D
解析：见文章第3段，尤其是最后几句话，...some of the laws of physics，are amended every few years, some are canceled outright, some undergo revised versions of legislative intent as if they-were acts of Congress．得知人类对理论所采取的做法是修正，摈弃，甚至采取立法手段等，因此正确答案是D。
