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{{B}}A
Sunshade for the Planet{{/B}} Even with the best will in the world, reducing our carbon emissions is not going to prevent global warming. It has become clear that even if we take the most strong measures to control emissions, the uncertainties in our climate models still leave open the possibility of extreme warming and rises in sea level. At the same time, resistance by governments and special interest groups makes it quite possible that the actions suggested by climate scientists might not be implemented soon enough. Fortunately, if the worst comes to the worst, scientists still have a few tricks up their sleeves. For the most part they have strongly resisted discussing these options for fear of inviting a sense of complacency that might thwart efforts to tackle the root of the prob A. strong measures have been taken by the government to prevent global warming. B. to reduce carbon emissions is an impossible mission. C. despite the difficulty, scientists have some options to prevent global warming. D. actions suggested by scientists will never be realized. [填空题]辅警在巡逻协勤勤务时,发现交通事故,应及时了解情况,报告带队⺠警或者⼤队指挥室,拍照取证,先收取双⽅驾驶证、⾏驶证等证件,遇到符合⼀⽅全部责任情形的,⾄少( )个⻆度拍照后,指挥双⽅⻢上撤离现场。
[单项选择]HSE管理体系要素中，（）是核心。
A. 实施和监测 B. 领导和承诺 C. 方针和战略目标 D. 风险评估和管理 [单选题]依据《突发事件应对法》规定，违反本法规定，编造并传播有关突发事件事态发展或者应急处置工作的虚假信息，或者明知是有关突发事件事态发展或者应急处置工作的虚假信息而进行传播的，()，给予警告；造成严重后果的，依法暂停其业务活动或者吊销其执业许可证；负有直接责任的人
员是国家工作人员的，还应当对其依法给予处分；构成违反治安管理行为
A.责令改正 B.进行处罚 C.刑事拘留 [多选题]根据《建筑地基基础设计规范》（GB 50007-2002 ),下列各项符合扩展基础构造要求的是（ )。
A.阶梯形基础的每阶高度不宜超过300mm B.底板受力钢筋的最小直径不宜小于10mm ；间距不宜大于200mm，也不宜小于 100mm C.墙下钢筋混凝土条形基础纵向分布钢筋的直径不小于8mm，间距不大于300mm D.当有垫层时钢筋保护层的厚度不小于70mm；无垫层时不小于40mm [判断题]在轨道电路区段进行天窗点外作业时，取放工具、抬运金属料具时，不得搭接两股钢轨、绝缘接头、引入线或轨距杆。
A.正确 B.错误 [单选题](45219)钢梁端部,拱桥温度伸缩缝和拱顶等处前后各( )m范围内,不得有钢轨接头。(1.0分)
A.1 B.2 C.3 D.5 [单选题]犬咬伤后应立即用浓肥皂水或清水冲洗伤口至少（）min，同时用挤压法自上而下将残留伤口内唾液挤出，然后再用碘酒涂搽伤口。
A.5 B.10 C.15 D.20 E./ F./ [单选题]ZD6系列电动转辙机的摩擦联接器下部夹板不得（）。
A.太松 B.松动 C.紧固 D.太紧 [单选题]负责清理FOD回收箱中外来物的部门是（）
A.运管委 B.飞行区管理部 C.航站区管理部 D.各单位自行负责 [单项选择]婴幼儿动作发展是从身体中部开始的，越是接近躯干的部位，动作发展越早，而越是远离身体中轴的部位，动作发展越迟。这体现了婴幼儿身体发展遵循（）
A. 从上而下原则 B. 由近及远原则 C. 由大到小原则 D. 由粗到细原则 我来回答: 提交
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