[解析]
(1)C.推理判断题。根据第一段中的These two situations describe how we can differ in our abilities to interact,get along with,and relate to others around us.In the same way that we vary in traditional academic competencies,we can vary in how socially competent we are.After years of academic research and development,this social ability is now commonly referred to as 'social intelligence. (这两种情况描述了我们在与周围的人互动、相处和联系的能力上的差异。就像我们在传统的学术能力上有差异一样,我们在社会能力上也有差异。经过多年的学术研究和发展,这种社交能力现在通常被称为'社交智力'。)可推知,本段主要陈述了什么是"社交智力"的这个概念,以及人们在社交智力上是有差异的。故选C。
(2)B.推理判断题。根据第二段中的Social intelligence is the ability to understand other people,how they work,what motivates them,and how to work cooperatively with them.It is a relationship﹣based construct that centers on the way we understand others,interact with others,and present ourselves to others.As an example,you would not speak in the same way toward your 70﹣yearold mother as you would to your 16﹣year﹣old daughter. (社交智力是理解他人、理解他们如何工作、理解什么激励他们以及理解如何与他们合作的能力。它是一种以关系为基础的构建,以我们理解他人、与他人互动以及向他人展示自己的这些方式为中心。举个例子,你不会像对待16岁的女儿那样对待70岁的母亲。)可推知,本段在介绍"社交智力"这个概念,并用对母亲和女儿的不同的互动方式为例,是为了进一步阐明"社交智力"的概念。故选B。
(3)D.推理判断题。根据第三段中的Our ability to navigate successfully through our lives relies heavily on our levels of social intelligence.It can affect the relationships we form with our partners and children,the friendship circles that we build,and our ability to progress in our careers and ambitions. (我们成功驾驭生活的能力在很大程度上取决于我们的社交智力水平。它会影响我们与伴侣和孩子建立的关系、我们建立的友谊圈,以及我们在事业和抱负上取得进步的能力。)可知,本段主要介绍了社交智力对我们的生活有很大影响,影响到家庭是否和睦,也影响到与朋友间的关系,以及事业发展。由此可知,我们从第三段了解到社交智力对我们的生活有很大的影响。故选D。
(4)C.推理判断题。根据最后一段最后一句话Given the importance of social intelligence in multiple aspects of life,it is therefore in our best interest to better understand the concept of social intelligence and take the following ways to improve it. (鉴于社交智力在生活的多个方面的重要性,因此,更好地理解社会智力的概念并采取以下方法来提高它,对我们来说最有利的。)可推知,因为社交智力对我们的生活很重要,人们应该采取以下的措施来提高它,接下来的段落就要介绍如何提高社交智力。故选C。