63. 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
答案是D，请大家赐教。
even though not all good cooks are big eaters, they all enjoy preparing and serving food.
=all good cooks enjoy preparing and serving food, while some of them are big eaters
so D is correct
谢谢，不过个人认为BCE都不确定。
B：如果文章最后一句是命题的话，这个就是否命题，怎么能成立呢？
C：题目中，用调料和big eater之间没有建立任何关系，因此无关
E：与原文说的是not all...are big eater冲突，错误。
A能只能勉强算是正确，如果按照来说，其实也是错的，因为题目中只说了有三种厨师，而没有说具体的数量，因此most无从谈起。
我开始怀疑这个命题是不是选“一定不正确的”，这样的话我选E，其他选项是not sure
这题我做时也犯了难。感觉看了几个选项几乎就没有一定对的。
后来在看一遍题干，才知道要找个一定错的。
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