One key question for the next century
is how we will provide energy in an environmentally sound way. As living standards rise in the developing world, energy consumption will increase. As a result, many countries are now opening the door for private investment in a sector that used to be solely the preserve of government. In the developed world too, the move is towards the deregulation end privatization of electricity generation and distribution. There is also a trend towards locally-generated energy, particularly in the developing world. Factories and shopping centers may one day have their own power sources. Progress is also being made in minimising the environmental impact of energy production and consumption. A motor car today puts out perhaps 5 percent of the pollution a new car did in 1970. We can produce clean po A. Because we are able to provide enough energy. B. Because people are usually against nuclear power. C. Because it is difficult to use nuclear power. D. Because we have found many other alternative energies. [填空题]防洪重点地段标志牌的设置,当线路为单线时,起点标志牌设在线路左侧,终点标志牌设在线路右侧,起点和终点标志牌()均朝向Ⅰ级防洪地点; 当线路为双线或多线时,应按线名()起点和终点标志。
[判断题]因医院全年用水量稳定且废热量大,因此可以对医院安装废水余热回收装置如污水源热泵。
A.正确 B.错误 [填空题]《公交服务承诺》中,( )、车窗、扶手、路牌、站牌等损坏或缺少,在七个工作日内修复。
[单项选择]下列哪一项将不计入当年的GDP?()
A. 当年整修过的古董汽车所增加的价值; B. 一辆新汽车的价值; C. 一辆二手汽车按其销售价格的价值; D. 一台磨损的高尔夫球清洁机器的替换品。 [简答题]
Human beings in all times and places think about their world and wonder at their place in it. Humans are thoughtful and creative, possessed of insatiable curiosity. 61) Furthermore, humans have the ability to modify the environment in which they live, thus subjecting all other life forms to their own peculiar ideas and fancies. Therefore, it is important to study humans in ail their richness and diversity in a calm and systematic manner, with the hope that the knowledge resulting from such studies can lead humans to a more harmonious way of living with themselves and with all other life forms on this planet Earth. [单项选择]关于推荐性标准,下列说法正确的是( )。
A. 不管是在什么级别的推荐性标准,都可以不执行 B. 如果是推荐性地方标准,也必须要执行 C. 如果是推荐性行业标准,也必须要执行 D. 如果是推荐性国家标准,也必须要执行 [不定项选择]患者,女,38岁。因嗜睡、意识模糊3小时并两次抽搐后昏迷来院急诊。5天前因受凉后出现发热,咳嗽,咯黄色黏稠痰,胃纳差,口干。每天饮大量甜饮料,出现多饮多尿等症状并日渐加剧。查体:T38.8℃,P108次/分,R20次/分,BP130/80mmHg;肥胖;唇舌干燥,皮肤弹性差;无面瘫体征,颈无抵抗,双下肺可闻及湿啰音。经上述处理两天,患者已能进半流饮食,尚有咳嗽、痰多黄黏。体温37.5~38.2℃,复查胸片示双肺感染,查空腹血糖13.8mmol/L。下一步治疗应作哪些调整()
A. 皮下注射胰岛素控制血糖 B. 皮下注射长效胰岛素控制血糖 C. 皮下注射中效胰岛素控制血糖 D. 加强抗生素治疗 E. 按糖尿病要求控制饮食 F. 给予磺脲类口服降血糖药治疗 G. 给予双胍类口服降血糖药治疗 H. 配合中药治疗 I. 继续静脉滴注胰岛素 J. 鼓励患者多饮水 [判断题]地面信息处理插件可以完成地面轨道电路绝缘点的识别。
A.正确 B.错误 [单项选择]能产生"分离麻醉"作用的麻醉药是()。
A. 硫喷妥钠 B. 氯胺酮 C. 羟丁酸钠 D. 异丙酚 E. 咪达唑仑 [单项选择]根据《建设工程勘察设计管理条例》,国家对从事建设工程勘察设计活动的专业技术人员,实行( )管理制度。
A. 执业资格注册 B. 执业资格制度 C. 职称 D. 注册 [单选题] 181、发动机悬置系统螺栓螺母拧紧力矩要求是( )。
A. 任意拧紧 B. 按规定力矩拧紧 C. 用力拧到拧不动 D. 按维修厂规定力矩拧紧 [判断题]拉线紧固后,NUT线夹留有不大于1/2的螺杆螺纹长度。
A.正确 B.错误 [判断题]个人防护三级防护标准防护面具为面罩或口罩。
A.正确 B.错误 [多选题]新时代军队改革建立了“()”的新格局。
A. 党委管总; B. 军委管总; C. 战区主战; D. 军种主建 [多选题]事业集团查处A类违章,对责任事业部(吊装公司、机加工公司)罚款1000元,事业部长和安全总监分别()%,公司经理()%,由事业部追究相关责任人员责任。
A.30 B.20 C.40 D.50 [单项选择]小建中汤在《金匮·虚劳病篇》中,用治()
A. 阳虚证 B. 气虚证 C. 阴虚证 D. 血虚证 E. 阴阳两虚证 [多项选择]中国药品生物制品检定所对标定的标准药物全面技术审核负责的内容是( )
A. 原料药的选择、制备方法 B. 标定方法、标定结果 C. 定值准确性,量值溯源 D. 稳定性 E. 分装与包装条件 我来回答: 提交
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