Passage 1
Most radio and television stations in the United States are commercial stations, that is to say, they earn their money from (61) or commercials. Private companies purchase radio and television (62) from the commercial stations in order to advertise their products. Cable television stations are also (63) stations, though they do not usually have advertisements. (64) watch cable stations, people must pay the cable TV company a certain amount of money each month.
Public radio and television stations, on the (65) hand, do not have advertisements and people do not have to (66) to watch them. These stations gain their money from the (67) , from private companies, and from some of the (68) who watch or listen their programs. The (69) government and some large corporations give (70) ,large gifts on money, to the public stations.
| We are told that the mass media are the
greatest organs for enlightenment that the world has yet seen; that in Britain,
for instance, several million people see each issue of the current affairs
program. Panorama. It is true that never in human history were so many people so
often and so much exposed to many intimations about societies, forms of life,
attitudes other than those which they obtain in their local societies. This kind
of exposure may well be a point of departure for acquiring certain important A. insufficient diversity of information B. too restricted a view of life C. a wide range of facts and opinions D. a critical assessment of our society [多选题]临时用电组织设计及变更时必须经过的批准人是（）。
A.A、施工现场项目经理 B.B、具有法人资格企业的技术负责人 C.C、电气工程师 D.D、电气工程技术员 E.E、施工现场安全总监、监理 [判断题]抓斗是一种由机械或电动控制的自行取物装置，主要用于装卸散粒物料。
A.正确 B.错误 [简答题]电动葫芦有几种？简述其用途？
[单项选择]男，35岁。车祸后双侧股骨干骨折。BP 90/60mmhHg,中心静脉压8CmH2O，首选的处理措施是
A. 大量输血 B. 强心药治疗 C. 糖皮质激素治疗 D. 应用肾上腺素 E. 补液治疗 [单选题]便携危险化学品检测片使用时间为( )。4
A.24h B.10h C.1h D.0.5h [简答题]溺水事故有哪几种类型?
[单选题] 依据《给水排水管道工程施工及验收规范》GB50268-2008第6.4.6条有关要求,盾构掘进每次达到( )管道长度时,对已建管道部分的贯通测量不少于一次。
A.1/2 B.1/3 C.1/4 D.1/5 [多项选择]阀的热力强度设计基于阀的（）。
A. 额定工作电流 B. 各种过负荷电流 C. 暂态故障电流 D. 单桥臂串联数 [单项选择]患者，男性，68岁，双眼角膜周边部见环形灰白混浊，与角膜缘之间有透明角膜相隔，应诊断为（）
A. 蚕食性角膜溃疡 B. 带状角膜变性 C. 边缘角膜变性 D. 角膜老年环 E. 颗粒状角膜营养不良 [多选题]电容性设备检修、试验前后，属于严重违章的有（）
A.检修前.试验结束后未逐相放电并接地 B.星形接线电容器的中性点未接地 C.高压试验变更接线或试验结束时，未将升压设备的高压部分放电.短路接地 D.未装接地线的大电容被试设备未先行放电再做试验 [单项选择]刨削簿型工件的刨刀前角应选（）值。
A. 较大 B. 较小 C. 负 [单项选择]水泥稳定粒料基层实测项目中，厚度按路面结构层厚度评定标准检查，每400m每车道检测 ( )点。
A. 1 B. 2 C. 3 D. 4 [单项选择]BoEing系统控制同一客号下已开借记卡超过（）张（含）时不能再新增开卡。
A. 1 B. 2 C. 3 D. 4 [判断题]检测现场工作开工前，工作负责人应组织全体工作人员对标准作业卡进行学习，重点交代人员分工、关键工艺、安全风险辨识和预控措施等，全体工作人员应签字确认。
A.正确 B.错误 我来回答: 提交
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