四六级考试

【单选题】 ______ is one of the factors that tend to promote social change.
A．Joint interest
B．Advanced technology
C．Less emotional people
D．Different points of view

网考网参考答案：D
网考网解析：
综合判断题。第一段第六行提及“All these factors tend to promote social change…”，这里的“factors”指上下文中所提到的“…more different ways of…”，“more ideas”，“more disagreements in interest”等，也就是D项中所说的“Different points of view”。 查看试题解析出处>>