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问题 单项选择题

进入空气被放射性物质污染严重的地区时，以下做法不合理的是？（）

A.用手帕、毛巾、布料等捂住口鼻，减少放射性物质的吸入

B.穿戴帽子、头巾、眼镜、雨衣、手套和靴子等，有助于减少体表放射性污染

C.要特别注意，不要食用受到污染的水和食品等

D.大口呼吸，锻炼自己的心肺能力

答案

参考答案：D

单项选择题

Many theories concerning the causes of juvenile delinquency (crimes committed by young people) focus either on the individual or on society as the major contributing influence. Theories (51) on the individual suggest that children engage in criminal behavior (52) they were not sufficiently penalized for previous misdeeds or that they have learned criminal behavior through (53) with others. Theories focusing on the role of society suggest that children commit crimes in response to their failure to rise above their socioeconomic status, (54) as a rejection of middle-class values. Most theories of juvenile delinquency have focused on children from disadvantaged families, ignoring the fact that children from wealthy homes also commit crimes. The latter may commit crimes (55) lack of adequate parental control. All theories, however, are tentative and are (56) to criticism. Changes in the social structure may indirectly (57) juvenile crime rates. For example, changes in the economy that lead to fewer job opportunities for youth and rising unemployment (58) make gainful employment increasingly difficult to obtain. The resulting discontent may in turn lead more youths into criminal behavior. Families have also (59) changes these years. More families consist of one-parent households or two working parents; consequently, children are likely to have less supervision at home (60) was common in the traditional family structure. This lack of parental supervision is thought to be an influence on juvenile crime rates.

56().

A.immune 

B.resistant 

C.sensitive 

D.subject
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多项选择题

解决邮储网点现金不足的具体方法、措施有（）。

A.做好客户的解释工作

B.询问附近网点现金结余情况，如果现金富余，可指导客户前去办理取款业务，尤其是大额取款客户。

C.如果连续出现现金短缺的现象，柜员应找出原因，予以解决。

D.市县局应根据具体实际情况，备足现金，足额发放支行请领
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