费费逻辑80--- assumption （所谓“加强”和“取非”的界限）

girlwithwings

80. Advertisement: Clark brand-name parts are made for cars manufactured in this country. They satisfy all of our government automotive tests-the toughest such tests in the world. With foreign-made parts, you never know which might be reliable and which are cheap look-alikes that are poorly constructed and liable to cost you hundreds of dollars in repairs. Therefore, be smart and insist on brand-name parts by Clark for your car.  



The argument requires the assumption that  



A.       Clark parts are available only in this country  

B.        foreign-made arts are not suitable for cars manufactured in this country  

C.        no foreign-made parts satisfy our government standards  

D.       parts that satisfy or government standards are not as poorly constructed as cheap foreign made parts  

E.        if parts are made for cars manufactured in our country, they are not poorly constructed  





思路：C东东通过了G test, 所以，选C东东，不选国外东东。

A.        无关，而且有only,

B.         加强。

C.         无关。用不用G和国外的与satisfy standards 无关。

D.        取非。通过了test的G与国外的一样。削弱。

E.         加强。

觉得D和E意思差不多， 把E取非的话也可以成立啊。

prayer

以后你再发帖子，麻烦写上答案，我认为选D

文章中C牌产品是在国内生产，全部符合国内最严格的标准，结论选C牌，那么这个过程中，跟国外品牌的区别可能就是产地和标准，这两点都有的答案应该就是好的答案。D、国内生产的复合国家标准的就是比国外的好，正好串联起来了。
E、只提到了在国内生产的，没提到标准，所以pass

peoplefossil

E讲的国内生产范围太大了

sunli2829

选D;
广告说用C牌，因为C牌符合政府标准（最高标准），别买外国货，因为你无法辨别它们是否可靠；
那么广告成立的必要前提就是“外国产品不可能符合标准”，D答案说的是符合标准的产品不会跟国外便宜货一样的制造粗糙，显然直接给出了外国产品不可能符合标准