GMAT考试中Testprep的数学解析
If I eat nuts, then I break out in hives. This in turn can be symbolized as N――H.
Next, we interpret the clause there is a blemish on my hand to mean hives, which we symbolize as H. Substituting these symbolssintosthe argument yields the following diagram:
N――H
H
Therefore, N
The diagram clearly shows that this argument has the same structure as the g
iven argument. The answer, therefore, is 。
Denying the Premise Fallacy
A――B
~A
Therefore, ~B
The fallacy of denying the premise occurs when an if-then statement is prese
nted, its premise denied, and then its conclusion wrongly negated.
Example:
The senator will be reelected only if he opposes the new tax bill. But he wa
s defeated. So he must have supported the new tax bill.
The sentence The senator will be reelected only if he opposes the new tax b
ill contains an embedded if-then statement: If the senator is reelected, then he opposes the new tax bill. This in turn can be symbolized as R――~T. The sentence But the senator was defeated can be reworded as He was not reelected, which in turn can be symbolized as ~R. Finally, the sentence He must have supported the new tax bill can be symbolized as T. Using these symbols the argument can be diagrammed as follows:
-
全面解析SAT考试
对于很多刚刚接触SAT考生来说可能还不太了解SAT考试,今天就来给大家加全面认识SAT考试。很多大学都要求申请的考生达到SAT考核的标准,大部分都是高中生,SAT考试有ETS来管理旨在对考生的阅读,写作,数学进行一个评估。大学委员会每十年左右会重新修改SAT考试,所以你现...
-
出国考试:留学成绩单能删改成绩吗?
在申请的时候,很多考生都会有疑问我的GPA有点低,能不能改一下成绩或者删几门课程?下面就详细为同学们解答到底能不能。1,改成绩对于改成绩,回答坚决是NO!这属于作弊行为,就像在考试期间抄袭一样,在国外的院校是非常忌讳的,被查到立马死翘翘!在网申的最后一项,学校都有...
-
出国考试:托福写作应该写到什么程度合适
托福分数大家都是很重视的,比如托福写作这种项目谁都想得一个好的分数用来提高自己的整体水平,但是谁都知道并不是重视就一定能有高分,同时托福写作辅导提醒大家还要有个正确的认识。托福考试时,监考老师通常发现有的考生坐在那里根本就是在玩深沉,他在那里思考人生...
-
出国留学考试种类介绍
想要有一个良好的海外生活体验,就必须要有扎实的语言功底。良好的沟通与交流能力是完成学业的保障。下面将从英语及非英语国家的部分热门留学目的国中,搜罗出大家需要参加的那些考试项目。英语国家考试类别IELTS雅思考试(InternationalEnglishLanguageTestingSys...