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问题 单项选择题

客户的开户资料、委托记录、交易记录和内部业务经营的各项资料，证券公司应当至少保存( )年。

A．5

B．10

C．15

D．20

答案

参考答案：D

解析： 《证券法》中关于客户交易结算账户管理的内容。

选择题

关于经纬线的说法正确的是（    ）

A．纬线的长度相等　　

B．经纬线都是圆

C．纬线中只有赤道指示东西方向

D．在地球仪上可画出无数条经纬线
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单项选择题

The first and most important agents of socialization are the people who care for infants. In the earliest months, messages from nurturers constitute the child’’s basic understanding of the world around it. This is the infant’’s first introduction to the language that shapes perception and elicits emotion.Another powerful source of information and socialization is the friendship of peers. Peers are equals that one can deal with on the same level as oneself, whereas parents are superiors. The heavy emotional overlay of family relationships makes some kinds of learning difficult.Much formal socialization is placed in the hands of professionals. Teachers from kindergarten on are specifically designated agents of socialization. Ideally, a teacher is one who has both knowledge and the skills to present it. During the course of teaching their subjects, classroom instructors provide role models and attempt to convey the excitement of learning itself.In earlier times, parents, friends and teachers would comprise the list of primary childhood socializers. Children’’s books, comics and magazines might also have been mentioned as sources of information on norms and role models. Today one must add three powerful indirect or non-personal socialization agents: radio, movies and television. Many people learn about politics, form a vision of well-being, and develop attitudes towards others from what they see on the screen and hear through the speakers.

In this passage, agents of socialization refer to________.

A．the media

B．individuals

C．all channels

D．organizations
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