备考GMAT逻辑，最好用备考资料之一就是gmat逻辑大全，这样的好东西GMAT逻辑内容：终于找到gmat逻辑大全答案笑死你，乐颠了你是不^.~ 点击下面链接获取!
【逻辑】
Astronomer: Observations of the Shoemaker-Levi comet on its collision course with Jupiter showed that the comet broke into fragments before entering Jupiter's atmosphere in 1994, but they did not show how big those fragments were. In hopes of gaining some indication of the fragments' size, astronomers studied spectrographic analyses of Jupiter's outer atmosphere. These analyses revealed unprecedented traces of sulfur after the fragments' entry.The fragments themselves almost certainly contained no sulfur, but many astronomers believe that the cloud layer below Jupiter's outer atmosphere does contain sulfur. Since sulfur would have seeped into the outer atmosphere if comet fragments had penetrated this cloud layer, it is likely that some of the fragments were at least large enough to have passed through Jupiter's outer atmosphere without being burned up.
In the astronomer's argument, the two portions in boldface play which of the following roles?
(A) The first presents a circumstance for which the astronomer offers an explanation; the second is part of that explanation.
(B) The first acknowledges a consideration that weighs against the conclusion of the argument; the second is that conclusion.
(C) The first acknowledges a consideration that weighs against the conclusion of the argument; the second provides evidence in supportof that conclusion.
(D) The first provides evidence in support of the conclusion of the argument; the second acknowledges a consideration that weighs against that conclusion.
(E) The first is a judgment advanced in support of theconclusion of the argument; the second is that conclusion.
GMAT逻辑题答案:
【逻辑】
参考答案: E
思路：A：排除，因为它说第二句话是Part of that explanation;
B：排除，因为选项中有反对之意的against;
C：排除，因为选项中有反对之意的against;
D：排除，因为选项中有反对之意的against;
E：没有什么不对的地方，不能排除，正确答案。
以上为今天网带来的GMAT逻辑内容：终于找到gmat逻辑大全答案笑死你，乐颠了你是不^.~希望网的GMAT考试资料可以帮助同学们攻破GMAT这个大堡垒!FIGHTING~