Class means a person's economic position in society.A commonly used classification is lower class，middle class and upper class.While sociologists disagree on how these terms should be exactly defined，they do describe societies like the United States quite well.One study shows that 53% of Americans belong to the lower class,46% the middle class，and 1% the upper class.Interestingly，a surgeon earning $500,000 a year and a bus driver earning $50,000 a year both regard themselves as the middle class!

　　Power refers to the amount of control a person has over other people.Obviously，people in positions of great power (such as governors) exercise(行使) big power，but people who take orders from others have less power.Power and class do not always go hand in hand，however.For example，the governor of a state has great power，but he or she may not belong to a corresponding(相应的) economic class.Generally，however，there is a relationship between power and class.To our knowledge，there aren't too many people who aren't millionaires in the U．S.Senate!

　　Status is the honor or respect attached to a person's position in society.It can also be affected by power and class，but not necessarily so.For example，a university professor may have a high status but not belong to a high social class or have a lot of power over others.

　　Which of the following shows the structure of the whole text?

【2017届高考英语复习冲刺阶段经典讲义系列突破阅读理解 4】相关文章：

★ 2017届高考英语二轮复习课时训练：5（含解析）

★ 湖南省汝城二中2014届高考英语一轮复习阅读训练 (8)

★ 湖南省汝城二中2014届高考英语一轮复习阅读训练 (2)

★ 湖南省汝城二中2014届高考英语一轮复习阅读训练 (80)

★ 【优化方案】2017届高考英语二轮复习全国卷Ⅱ题型重组训练：第17组（含解析）

★ 【三维设计】2017届高考英语（江苏专用）二轮复习阅读理解解题技法示范课件：1

★ 2017届高考英语二轮复习书面表达限时测验：4（含解析）

★ 湖南省汝城二中2014届高考英语一轮复习阅读训练 (60)

★ 备战2016高考一轮英语复习必须要依托课本

★ 2017届高考英语二轮复习书面表达限时测验：2（含解析）