ChaseDream

标题: 本月CRJJ 2 [打印本页]

作者: xxbc1 时间: 2007-1-12 00:43
标题: 本月CRJJ 2

哪位NN可以帮忙把本月CRJJ （2）

2. sancoas 1月3日广州 720 AWA/math/rc/cr

http://forum.chasedream.com/dispbbs.asp?boardID=22&ID=218439&page=1

2、逻辑有一题那个多普勒啊,哥白尼啊那个.gwd有(我做的是gwd22的。但是我记得出现过两次，在gmatprep上也见过。就是最后选那个什么两个人的研究不一样两个人不可能都错那个选项那个)

的题号或者原题贴出？偶翻便GWD愣是没找着

预谢一声！

作者: bonus 时间: 2007-1-12 01:08
頂

作者: xxbc1 时间: 2007-1-12 10:19
顶一下

作者: wei_wangyan 时间: 2007-1-15 00:21

是这道吧? 刚才碰巧看到了.

T-3-Q32. (E)

A theory is either true or false. Galileo’s observations of Jupiter’s satellites showed that the Ptolemaic theory of the motion of celestial bodies is false. Therefore, since the Copernican theory of planetary motion is inconsistent with the Ptolemaic account, Galileo’s observations of Jupiter’s satellites proved the truth of the Copernican theory.

The argument above is open to the objection that it makes the questionable assumption that

Whoever first observed something inconsistent with the truth of the Ptolemaic theory should be credited with having proved that theory false.
There are some possible observations that would be inconsistent with the account given by the Copernican theory but consistent with the account given by the Ptolemaic theory.
The Ptolemaic and Copernican theories, being inconsistent, cannot both be based on exactly the same evidence
Numerous counterexamples were necessary in order to show the Ptolemaic theory to be false
The Ptolemaic and Copernican theories, being inconsistent, cannot both be false.

欢迎光临 ChaseDream (https://forum.chasedream.com/)