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Media and Current Eve"的相关试题:
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Media and Current Events
The media can impact current events.As a graduate student at Berkeley in the 1960s,I remember experiencing the events related to the People's Park that were occurnng on campus.Some of these events were given national media coverage in the press and on TV.I found it interesting to compare my impressions of what was going on with perceptions obtained from the news media.I could begin to see events of that time feed on news coverage.This also provided me with some healthy insights into the distinctions between these realities.
Electronic media are having a greater impact on the people's lives every day.People gather more and more of their impressions from representations.Television and telephone communications are linking people to a global village,or what one writer calls the electronic city.Consider the information that television brings into your home every day.Consider also the contact you have with others simply by using telephone.These media extend your consciousness and your contact.For example,the video coverage of the 1989 San Francisco earth- quake focused on"live action"such as the fires or the rescue efforts.This gave the viewer the impression of total disaster.Television coverage of the Iraqi War also developed an immediacy.CNN reported events as they happened.This coverage was distributed worldwide.Although most people were far away from these events, they developed some perception of these realities.
In 1992,many people watched in horror as riots broke out on a sad Wednesday evening in Los Angeles, seemingly fed by video coverage from helicopters.This event was triggered by the verdict（裁定）in the Rodney King beating.We are now in an age where the public can have access to information that enables it to make its own judgments,and most people,who had seen the video of this beating,could not understand how the jury（陪审团）was able to acquit（宣布无罪）the policemen involved.Media coverage of events as they occur also provides powerful feedback that influences events.This can have harmful results,as it seemed on that Wednesday night in Los Angeles.By Friday night the public got to see Rodney King on television pleading,"Can we all get along?"By Saturday,television seemed to provide positive feedback as the Los Angeles riot turned out into a rally for peace.The television showed thousands of people marching with banners and cleaning tools.Because of that,many more people turned out to join the peaceful event they saw unfolding（展开）on television.The real healing , of course , will take much longer , but electronic media will continue to be a part of that process.
The 1992 Los Angeles riots broke out because______.
A.the jury acquitted the policemen who had beaten Rodney King
B.people can make their own judgements
C.video coverage from helicopters had made people angry
D.video coverage had provided powerful feedback
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Mobile Phones
Mobile phones should carry a label if they proved to be a dangerous source of radiation,according to Robert Bell,a scientist.And no more mobile phone transmitter towers should be built until the long-term health effects of the electromagnetic radiation they emit are scientifically evaluated,he said."Nobody is going to drop dead overnight but we should be asking for more scientific information,"Robert Bell said at a conference on the health effects of low-level radiation.______(46)
A report widely circulated among the public says that up to now scientists do not really know enough to guarantee there are no ill-effects on humans from electromagnetic radiation.According to Robert Bell,there are 3.3 million mobile phones in Australia alone and they are increasing by 2,000 a day.______(47)
As well,there are 2,000 transmitter towers around Australia,many in high density residential areas.______(48)The electromagnetic radiation emitted from these towers may have already produced some harmful effects on the health of the residents nearby.
Robber Bell suggests that until more research is completed the government should ban construction of phone towers from within a 500 meter radius of school grounds,child care centers,hospitals, sports playing fields and residential areas with a high percentage of children.______(49)He adds that there is also evidence that if cancer sufferers are subjected to electromagnetic waves the growth rate of the disease accelerates.
______(50)According to Robert Bell,it is reasonable for the major telephone companies to fund it. Besides,he also urges the government to set up a wide-ranging inquiry into possible health effects.
________（50）
A.He says there is emerging evidence that children absorb low-level radiation at a rate more than three times that of adults.
B.By the year 2000 it is estimated that Australia will have 8 million mobile phones;nearly one for every two people.
C."If mobile phones are found to be dangerous,they should carry a warning label until proper shields can be devised,"he said.
D.Then who finances the research?
E.For example,Telstra,Optus and Vodaphone build their towers where it is geographically suitable to them and disregard the need of the community.
F.The conclusion is that mobile phones bring more harm than benefit.
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A公司正在进行“校园总经理”项目的结构化面试，面试已经持续了两个小时，激烈的竞争进入白热化状态。台上是接受面试的学生，台下坐着来自A公司人力资源部和业务部门的高管，以及咨询公司的专业测评专家。测评专家的主要作用是帮助公司测评胜任特征模型中深层的胜任特征。但紧张有序的面试突然发生了意外，台上应聘者的麦克风频频“卡壳”。面对意外，学生们表现不一，有的左顾右盼、惊慌失措，有的镇定自如，成功地要求工作人员更换了麦克风。令学生们没有想到的是，这些意外正是A公司设计的压力面试情境，学生们这些看似不经意的表现，都被台下评委看在眼中，成为被考察的内容，并影响到对他们的评分。根据以上资料，回答下列问题：
下列关于胜任特征模型的说法，错误的是()。
A.不同文化环境中的胜任特征模型是相同的
B.越是深层的特征，越是难以测量
C.深层特征是决定人们行为的关键性因素
D.表层特征较深层特征易于改进和发展
