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问题 报关编码

苯环利定,哌苯甲醇

答案

参考答案：2933330022

解析：

海关商品名称：苯环利定,哌苯甲醇
海关商品备注：以及它们的盐
海关编码：2933330022
法定单位一：千克
惠税：6.5%
普税：20%
增值税：17%
监管条件：I

单项选择题

液压油系统停用检修时，应通过（）。

A．泵出口放空阀泄压

B．泵出口泄压

C．程控阀泄压

D．蓄能器放油阀泄压
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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.

The author’s chief agents include the following EXCEPT the________.

A．family

B．group

C．school

D．internet
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