The media can impact current events. As
a graduate student at Berkeley in the 1960s, I re member experiencing the events
related to the People’s Park that were occurring 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 A. electronic media can extend one’s contact with the world B. those living far away from a certain event can also have some perception of realities by watching television C. all the events occurring on the university campus at Berkeley were given national media coverage D. video coverage of the 1989 San Francisco earthquake gave the viewers the impression of total disaster [单选题]2.275.第275题
变压器油在变压器内主要起()作用。 A.绝缘 B.冷却和绝缘 C.消弧 D.润滑 [单选题]在深水位、流速大的水中进行低桩承台施工,宜采用的施工方法是 。( )
A.钢板桩围堰 B.钢套箱围堰 C.钢吊箱围堰 D.筑岛围堰 [判断题] 处置群体性事件时,民警一律不得携带枪支
A.正确 B.错误 [判断题]化学品安全技术说明书里的UNNo.表示联合国危险货物编号。( )
A.正确 B.错误 [简答题]采用热装法装配轴承时,将轴承放入油槽中加热,温度不____超过为宜。
[多项选择]某县人民法院审理一民事案件过程中,要求县移动通信营业部提供某通信用户的电话详单。根据我国宪法的规定,下列说法何者为正确
A. 用户电话详单属于宪法保护的公民通信秘密的范围 B. 县人民法院有权要求县移动通信营业部提供任何移动通信用户的电话详单 C. 县移动通信营业部有义务保护通信用户的通信自由和通信秘密 D. 县人民法院有权检查任何移动通信用户的电话详单 [判断题]电子控制系统中的信号输入装置是各种执行器。
[判断题]程序计数器PC用来指示从内存中取指令
A.正确 B.错误 [判断题]庇古的剑桥方程式强调货币的储藏手段职能。()
[多选题]驾驶单位车辆,应当严格遵守国家道路交通安全法规和国家综合性消防救援队伍车辆使用管理有关规定, 随身携带( )。
A.身份证 B.消防救援人员专用证件 C.驾驶证 D.行驶证 [多选题]单个物体受力分析图的作图步骤是(____)。
A.确定研究对象 B.去除约束,取出分离体,做出简图 C.画出它所受的已知的力 D.根据去掉的约束类型,画出其对应的约束反力 [单项选择]关于对尿道分泌物临床意义的表述,以下不正确的是()
A. 血性分泌物提示尿道癌可能 B. 黄色、黏稠脓性分泌物多是淋菌性尿道炎所致 C. 少量无色或白色稀薄分泌物多是由支原体、衣原体所致非淋性尿道炎 D. 慢性前列腺炎常在清晨排尿前或大便后尿道口有少量黏稠分泌物 E. 性冲动后无色透明分泌物提示前列腺或尿道炎症改变 [多项选择]电视摄像中,强烈地表现某一局部,宜采用()。
A. 特写 B. 大特写 C. 近景 D. 中景 [单选题]电动吊篮的悬吊平台在工作中的纵向倾斜角度不应大于( )°。
A.6 B.7 C.8 [判断题]严禁盲目处置“一通三防”事故。发生事故必须立即停工撤人,科学处置,组织救护队侦察现场、判明情况。( )
A.正确 B.错误 [多选题]下列对社会主义核心价值观个人准则的表述正确的是( )。
A.A.爱岗 B.B.敬业 C.C.诚信 D.D.友善 [单选题] 消防水带由于具有良好的耐磨、耐压、耐腐蚀、耐寒等性能,且水带内表面光滑的目的()。(易)
A. 对流体的摩擦阻力很小 B. 对流体的摩擦阻力加大 C. 增加灭火剂压力 D. 提升灭火剂流量 [单项选择]质量技术监督机构对建材产品质量实行的是()。
A. 抽查 B. 重点检查 C. 检查 D. 飞行检查 [单选题]内封式堵漏袋的直径系列一般为¢100mm~¢500mm,膨胀后的直径约增加( )倍。
A.0.5 B.1 C.1.5 D.2.0 [单项选择]水表计数器浸没在被测水中,这种水表称为()水表。
A. 湿式 B. 干式 C. 冷水 D. 热水 [填空题] 预备完不成时,确认两位置转换开关转换到位,且与手柄位置相符,( )闭合,劈相机工作正常;若还完不成,则转换LCU“A\B组”。
[单选题]有市电时,UPS工作正常,一停电就没有输出,不是以下哪种原因造成?()
A.没有开机,UPS工作于旁路状态 B.市电不正常 C.电池开关没有合 D.电池的放电能力不行,需更换电池 [简答题]
甲公司发生下列与长期股权投资相关的业务: [单选题]用灭火器进行灭火的最佳位置是()。 A.下风位置 B.离起火点10米以上的位置 C. 上风或侧风位置 D.离起火点10米以下的位置
A.A B.B C.C D.D [填空题]
Directions: In this section you will bear a short lecture. Listen to the recording and complete the notes about the lecture. You will bear the recording twice. After the recording you are asked to write down your answers on the Answer Sheet. You now have 25 seconds to read the notes below. Many electronics stores in the United States even ______ (2 words) the newest cell phones if customers agree to pay to use the network.[判断题]电气工具和用具使用前应检查电线是否完好,有无接地线;不合格的禁止使用。
A.正确 B.错误 [判断题]精馏塔全回流操作时,既不入料也不采出。( )
A.正确 B.错误 我来回答: 提交
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