试题与答案

张宏同学对家中的各种家用电器及功率做了一次统计,并将它们列表如下: 电器名称灯具

题型:问答题

题目:

张宏同学对家中的各种家用电器及功率做了一次统计,并将它们列表如下:

电器名称 灯具 彩电 厨用电器 洗衣机 冰箱 音响 空调器 电熨斗电饭煲 
 额定功率(W)200  90 250 225 125 100 900 500 800
(1)张宏同学家的电能表的表盘如题图所示,则电路能承受的用电器的总功率是多少?

(2)能否同时使用表中所列的家用电器?为什么?

(3)通过计算,确定在空调运行时,能否同时使用电冰箱和彩电.

答案:

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参考答案:A解析:解析 第一步,读文段判断每句话的主要内容 文段第一句通过杂志和电视节目对比,引出阅读杂志和看电视两种不同状态。第二、三句分析这两种不同状态,即阅读文本时仍可津津有味地读它,而看...

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题型:单项选择题

Social control refers to social processes, planned or unplanned, by which people are taught, persuaded, or forced to conform to norms. In every society, some punishments or negative sanctions are established for deviant behavior. Without deviant behavior there would not be need for social control and without social control there would not be a way of recognizing the boundary between the acceptable and the unacceptable.Social control may be either formal or informal. Informal mechanisms include expressions of disapproval by significant others and withholding of positive rewards for disapproved behavior. Most people internalize norms in the course of socialization. This is any group’’s most powerful protection against deviance, in that the individual’’s own conscience operates as an agent of social control. When informal sanctions fail, formal agents of social control may be called upon. In contemporary society, such formal agents and agencies include psychiatry and other mental health professions; mental hospitals; police and courts of law; prisons; and social welfare agencies. All these formal agents function to limit, correct, and control violation of norms. Conflict theorists would also point out that social control agents and systems tend, in any society, to serve the interests of powerful groups and to enforce the norms most beneficial to those who make the rules and who, therefore, define unacceptable behavior.Social control, whether formal or informal, has a dual function. First, it punishes the wrongdoer and reaffirms the boundaries of acceptable behavior. Second, and less recognized, it regu lates the manner in which deviants are treated.

Every society has its own________.

A.planned systems

B.controlled norms

C.recognized boundary

D.established sanctions

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