GMAT&LSAT CR （LSAT part）Test 1st-19th

viviansecret

19.   Some good cooks are gourmet cooks who pride themselves on always using extravagantly rich ingredients in elaborate recipes. Some good cooks can be characterized as fast-food cooks. They may use rich ingredients as long as the recipes are easy to follow and take little time. Other good cooks are health food enthusiasts, who are concerned primarily with the nutritional value of food. But even though not all good cooks are big eaters, they all enjoy preparing and serving food.

If the information in the passage is true, which one of the following CANNOT be true?

(A) Most good cooks do not use extravagantly rich ingredients.

(B) Everyone who enjoys preparing and serving food is a good cook.

(C) More good cooks who use extravagantly rich ingredients are big eaters than are good cooks who do not use such ingredients.

(D) There are fewer good cooks who enjoy serving and preparing food than there are good cooks who are big eaters.

(E) Gourmet cooks, fast-food cooks, and cooks who are health food enthusiasts are all big eaters.

答案：D。D我是可以理解的。问题是E为什么不可以选呢？原文中最后一句中even though陈述的难道不是事实吗？这样正好把E变为cannot be true的啊？请指点下吧：）

qbfnigel

not all good cooks are big eaters。。跟E完全相反。E怎么可能对

jomn111

我还想问B为什么正确.

题干说无论是哪种类型（是不是big eaters）的good cooks，都 enjoys preparing and serving food

这就可以说明enjoys preparing and serving food 的都是good cooks？

E也看不出哪里正确了..

其实这题目应该这个意思了，根据题目，哪个选项是绝对错误的,那么有些虽然未必正确，但也未必绝对错误。而D是绝对错误的,E虽然无法从题目中推出，但你也没法说他一定错误吧

[此贴子已经被作者于2009-7-15 23:27:47编辑过]