来自：查字典高考网 2014-12-25
Everyone in a particular society recognizes social roles： father， mother， child， teacher， student， police officer， store clerk， doctor， judge， political leader， and so on. Every culture expects certain types of behavior from people who play certain social roles. Anyone occupying a given position is expected to adopt a specific attitude. A store clerk is expected to take care of customers patiently and politely， and a judge is expected to make wise and fair decisions about laws.
Informal social roles are not always easy to recognize， but can be identified with careful research. They are key indicators of a groups health and happiness. Within the family， one informal role is the family hero， the person who defines integrity and upholds family morality. Others are the family arbitrator， the person who keeps the peace， and the family historian， often a grandparent， who relays valuable cultural information that maintains both the family and the larger society. And finally， there is the family friend， the person who provides comfort and companionship to the family members with emotional needs.
1.Why does the author mention a store clerk and a judge in paragraph 1？
A. To give examples of people who hold positions of respects.
B. To explain why social roles are important to a society.
C. To illustrate the behavior required of certain social roles.
D. To compare the responsibilities of two different occupations.
2.Why does the author use the term key indicators in discussing informal social roles？
A.To identify the most important type of social roles.
B.To explain how to identify informal social roles
C.To point out that informal roles are unique to families
D.To emphasize the value of informal roles to a group
答案：
1.C2.D
【07托福考试阅读模拟试题练习（一）】相关文章：
[标签：海外留学,语言考试,托福,,]
高中语文知识清单高考语文总複习工具书第5次修订五全綵版五三曲一线科学备考基础知识手册知识大集结资料书参考书导书高一高二高三
高考阅卷名师给考生的高考作文密训课 第5集 高考作文审题实操方法精讲（三）
张雪峰高考志愿填报指南 第28集 高考志愿分析，材料科学与工程专业，就业很一般，建议慎重选择
创艺第二届：2019届高考录取表彰大会暨“核桃音乐节”合影——你只管努力，剩下的交给创艺
沈阳音乐学院郎亦农教授的女高音高考曲目解析课程 第9集 《赛吾里麦》演唱讲解，音乐表现一定要自然流畅
amc传媒音乐影像 第一季 第598集 西安原创乐队走进英泰青卓 用音乐助力高考学子
高考阅卷名师给考生的高考作文密训课 第3集 高考作文审题实操方法精讲（一）
优秀！英语数学双满分，广西“最牛”高考状元730分刷新最高纪录
北京新闻 2019 5.9万余北京考生今日高考 语文试题鼓励创造性阅读与表达
张雪峰高考志愿填报指南 第47集 高考志愿，令人头疼的数学系，才是专业万金油，毕业后机会多
高考体育四项生的日常训练——深蹲移动跳：发展膝关节，踝关节力量。
张雪峰高考志愿填报指南 第15集 高考填报志愿，想学电子信息类专业，推荐报这六所高校，不出错
