1.乌龟生蛋 一个沙滩上有一种turtle在那里hatching。当warm的时候浮的是female的多。当cool时,浮出来的male多。由于当地的tourism的发展,把原来的一种什么树,换成了palm trees。然后就发现,孵化出来是female的就要比male的多的多。问support F:海滩上有一种turtle在孵蛋,暖的时候孵出来female比较多,冷的时候孵出来的male比较多 P:当地旅游业发展,把原来的树换成了palm trees C:孵化出来的female要比male多得多 Q:问加强 思路:关联孵蛋female多与palm trees 方向:palm trees使得沙滩气温变高了 2.实践出真知 A theory is either true or false. Galileo’s observations ofJupiter’s satellites showed that the Ptolemaic theory of the motion ofcelestial bodies is false. Therefore, since the Copernican theory of planetarymotion is inconsistent with the Ptolemaic account, Galileo’s observations ofJupiter’s satellites proved the truth of the Copernican theory. The argumentabove is open to the objection that it makes the questionable assumption that A. whoever first observed something inconsistent with the truth ofthe Ptolemaic theory should be credited with having proved that theory false B. there are some possible observations that would be inconsistentwith the account given by the Copernican theory but consistent with the accountgiven by the Ptolemaic theory C. the Ptolemaic and Copernican theories, being inconsistent, cannotboth be based on exactly the same evidence D. numerous counterexamples were necessary in order to show thePtolemaic theory to be false E. the Ptolemaic and Copernican theories, being inconsistent, cannotboth be false F:伽利略对于木星的观察表明了托米勒关于天体运动的学说是错误的。 P:因为C的学说跟T的学说不一致 C:因此,伽利略的观察证明了C的学说是对的 Q:问错误假设 思路:T的学说是错误的不代表C的就一定对 选项:A,跟第一个观察到关系不大;B,C理论和T理论的差异不是重点;C,它们不是基于同一线索的,关系不大;D,还有很多证据需要证明P是错的,关系不大;E,两个不可以一起错,正确; 3.飞机上的电话 说飞机上有电话,人们有手机之后就不用啦,可是航空公司觉得飞机上的电话还是赚的,问为什么 F:飞机原来安装有电话 P:人们有了手机后,就少用飞机上的电话了 C:航空公司觉得飞机上的电话还是赚钱的 Q:问解释 思路:飞机电话和手机相比有更多的用途 方向:飞机电话有手机电话没有的服务 |