托福听力中的细节题是在所有题型中所占比例最大，并且让广大托福考生比较头疼的一种常见题型。而双选型细节题从形式上来看，似乎比一般的单选细节题更有难度：很多学生对双选细节题都有过诸多抱怨，如“选一个已经都难了，两个怎么可能都选得出来?”

　　从TPO中的双选题的出题思路来看，双选细节题的答案是有一定的规律性的，只要在听文章的时候勤于思考，准确定位，对可能会出双选的位置进行合理捡的预判并且在笔记中标记，就可以很容易的将双选型细节题从“减分”题变成“捡分”题。

　　下面简单为大家介绍一些双选题的解题思路。

　　双选题出题思路：并列结构。

　　所以同学们在听文章时应有意识的去把握文中的一些并列成分，如并列的原因，结果，例子，建议，以及问答等等，并注意一些常用来连接并列事物的词，如最简单的序数词first, second, third; 再如其他并列词besides, plus, for one thing等等。

　　以TPO21-L1-Q7为例

　　7. Why did the ancient Greeks hold the geocentric view of the universe? Click on 2 answers.

　　A. The Sun appeared to them to revolve around Earth.

　　B. They had not developed methods of gathering accurate data on the movement

　　C. Their religious and philosophical beliefs supported this view.

　　D. Some of the planets in the solar system had not been discovered yet.

　　解析：

　　这道题的考点信号词非常明显：Why?属于问答原则——老师自问自答，或者学生提问，老师解答这种师生互动，都是属于明显要出考点的地方，同学们肯定会注意听原因。

　　老师首先说了，“Observations of the sky make it appear”和选项A对应。接下来一句话就是“And this view is also supported by their philosophical and religious beliefs about the origin and structure of the universe.”and 和also都是两个很强烈的并列信号词，所以我们可以提取出第二个原因philosophical and religious beliefs，对应选项C。

　　值得注意的是，同学们的辨音速度一定要非常快，否则就容易出现信息遗漏的情况。这两句话挨得很近，and和also又说的很轻，稍不留神，就容易漏掉这句话，所以同学们除了在做题技巧方面磨炼之外，平时“磨耳朵“也是不可或缺的。

　　原文：

　　So, why did the ancient Greeks believe that the Earth was the center of the universe?

　　Well, it made sense to them. Observations of the sky make it appear as if the Sun, the moon, and the stars all revolve around the Earth everyday, while the Earth itself stayed in one place.

　　And this view is also supported by their philosophical and religious beliefs about the origin and structure of the universe. It was presented in the works of well-known Greek philosopher as early as the fourth century B.C.E., and the geocentric theory continue to prevail in Western Europe for almost 2,000 years, until the 17th century.

　　再看一例：TPO15-L1-Q2

　　2. According to the professor, what are two weaknesses of the Cognitive Failures Questionnaire? Click on 2 answers.

　　A. It relies on subjective reporting.

　　B.It assesses a limited number of situations.

　　C.It does not assess visual distractions

　　D.It does not account for factors other than distractibility.