| Imagine going to sleep in October and
waking up in May! Well, marmots and ground squirrels stay warm by sleeping all
winter. All this time, they do not wake up once. This special kind of sleep is
called hibernation. During this sleep, the heart slows down, and the animal
breathes more slowly, it doesn’t move around, so it uses less energy. Animals like the marmot and the ground squirrel inhabit the coldest parts of the world. They need special talents to survive in these frigid places. Their furry coats keep them snug when the temperature falls below zero. It often gets this cold in the Arctic, a land that is just below the North Pole. Before the long winter, some animals eat and eat. After a while, they grow very fat. When the winter comes, they live on the fat saved up in their bodies. Layers of fat keep an animal warm.< A. the Arctic Summer B. Marmots and Squirrels C. Keeping Warm in the Arctic D. Freezing Temperatures [多选题]154
关于生成树中桥优先级的配置，以下说法正确的有 A.桥的优先级共16位，取值范围为0-65535 B.如果交换机没有配置桥的优先级，则默认取值为32768 C.桥优先级的取值步长为4096 D.优先级取值越小表明该桥的优先级越低 [多选题]《动车组列车发生火灾、爆炸事故时的应急处置措施》启动预案扑救时，应本着（ ）的原则，有序组织乘务人员集中车内所有的灭火器材和可以灭火的其他物品，按预案分工，根据火灾现场实际情况，采取有效的灭火方案和扑救措施迅速展开扑救，控制火势，扑灭火源。
A.先人员 B.后财产 C.先救人 D.后救物 [填空题]调度集中区段停止基本闭塞法改用电话闭塞法发出列车时，行车凭证是（ ）（应知应会-《行规》第117条）
[单项选择]既能祛风除湿，舒筋通络，又能活血止痛的药物是（）
A. 香加皮 B. 络石藤 C. 桑寄生 D. 穿山龙 E. 丝瓜络 [单选题]碘易升华的原因是（ ）。
A.分子间作用力大，蒸气压高 B.分子间作用力小，蒸气压高 C.分子间作用力大，蒸气压低 D.分子间作用力小，蒸气压低 [单选题]慢性肾功能不全的分期是:()
A. 肾功能不全代偿期;肾功能不全衰竭期 B. 肾功能不全早期;肾功能不全晚期 C. 肾功能不全早期;肾功能不全衰竭期 D. 肾功能不全代偿期;尿毒症期 E. 肾功能不全代偿期;氮质血症期;尿毒症期 [多项选择]封闭式基金的交易价格主要受到( )的影响。
A. 基金资产净值 B. 市场供求关系 C. 宏观经济状况 D. 证券市场状况 [判断题]UPS5000-E(50kVA功率模块)单机架最大容纳300kVA。
A.正确 B.错误 [多选题]下列物质中,可能发生阴燃的是( )。
A.塑料 B.煤 C.稻草 D.蜡烛 E.沥青 [单选题]《道岔保养质量评定标准》规定:弹条扣件中部前端下颧离缝大于1mm者、轨距档板前、后离缝大于2mm,不良者超过12%,每增1%扣( )分。
A.2 B.6 C.4 D.1 [单项选择]依照英国伦敦保险协会的“协会货物条款”规定，保险公司对其基本险所承担的责任范围最大的是( )。
A. ICC(Ｄ) B. ICC(Ｂ) C. ICC(Ｃ) D. ICC(Ａ) [单项选择]
A. effects B. affect C. causes D. influence [简答题]什么叫“杂气’？“杂气”致病有何特点？
[判断题]自救就是井下发生意外突变时，在灾区或受灾变影响的区域内每个工作人员进行避灾和保护自己所采取的方法
A.正确 B.错误 [单选题]下列陈述中正确的一项是（ ）。
A.只有企业才需要管理 B.任何类型的组织都需要管理 C.个体企业不需要管理 D.社会团体不需要管理 [单选题]建设工程合理使用年限是指从( )之日起,工程的地基基础、主体结构能保证在正常情况下安全使用的年限。
A.施工许可证办理 B.预验收合格 C.工程竣工验收合格 D.质保期结束 [单项选择]关于胆汁的叙述，错误的是
A. 是肝细胞生成的 B. 胆汁储存在胆囊内 C. 为黄绿色黏性液体 D. 胆盐有乳化脂肪的作用 E. 生成量主要与脂肪的摄入量有关 [单选题]It is true that CEO pay has gone up-top ones may make 300 times the pay of typical workers on average,and since the mid-1970s CEO pay for large publicly traded American corporations has,by varying estimates,gone up by about 500%The typical CEO of a top American corporation now makes about S18.9 million a year.The best model for understanding the growth of CEO pay is that of limited CEO talent in a world where business opportunities for the top firms are growing rapidly.The efforts of America's highest-earning 1%have been one of the more dynamic elements of the global economy.It's not popular to say,but one reason their pay has gone up so much is that CEOs really have upped their game relative to many other workers in the U.S.economy.Today's CEO,at least for major American firms,must have many mere skills than simply being able to“run the company"CEOs must have a good sense of financial markets and maybe even how the company should trade in them.They also need better public relations skills than their predecessors,as the costs of even a minor slipup can be significant.Then there's the fact that large American companies are much more globalized than ever before,with supply chains spread across a larger number of countries.To lead in that system requires knowledge that is farly mind-boggling plus,virtually all major American companies are beyond this major CEOs still have to do all the day-to-day work they have always done.The common idea that high CEO pay is mainly about ripping people off doesn't explain history very well.By most measures,corporate governmance has become a lot tighter and more rigorous since the 1970s.Yet it is principally during this period of stronger govemnance that CEO pay has been high and rising.That suggests it is in the broader corporate interest to recruit top candidates for increasingly tough jobs.”Furthermore,the highest CEO salaries are paid to outside candidates,not to the cozy insider picks,another sign that high CEO pay is not some kind of depredation at the expense of the rest of the company.And the stock market reacts positively when companies tie CEO pay to,say,stock prices,a sign that those practices build up corporate value not just for the CEO.
The most suitable title for this text would be______
A.CEOs Are Not Overpaid B.CEO Pay:Past and Present C.CEOs'challenges of Today D.CEO Traits:Not Easy to Define [多项选择]商品房维修基金的管理要点有（）。
A. 业主委员会成立之前，维修基金由当地房地产行政主管部门代管 B. 业主委员会成立后，经业主委员会同意，由物业管理企业代管 C. 维修基金明细户一般按单幢住宅设置 D. 业主委员会设置财务人员管理 E. 由业主委员会的一名委员管理 [多选题]预备党员转为正式党员,或延长预备期,或取消预备党员资格,都应当经( )。
A.支部委员会讨论 B.支部大会讨论通过 C.上级党组织讨论 D.上级党组织批准 [单选题]《铁路旅客运输规程》第二十条规定，学生票限于使用普通旅客列车硬座和（ ），使用普通旅客列车硬卧时应当补收票价差额。
A.只售二等座车学生票，票价为全价票价的50% B.动车组列车二等座 C.只售二等座车学生票，票价按公布票价的50%计算。 D.只售二等座车学生票，票价按公布票价的75%计算。 [简答题]重点论内在地包含着两点论。
[判断题]A-B-A-007 4 1 3
机车鸣笛二长声表示列车.机车车辆.单机开始退行时。( ) A.正确 B.错误 [单项选择]
Dining Custom Every land has its own dining custom, and the United States is no exception. Americans feel that the first rule of being a polite guest is to be on time. If a person is invited to dinner at 6:30,the hostess expects him to be there at 6.30 or not more than a few minutes after. Because she usually does her own cooking, she times the meal so that the coffee and meat will be at their best at the time she asks the guest to come. If he is late, the food will not be so good, and the hostess will be disappointed. When the guest cannot come on time,he calls his host or hostess on the telephone, gives the reason, and tells at what time he thinks he can come. As guests continue to arrive,the men in the group stand when a woman enters and remain standing until she has found a chair. A man always rises when he is being introduced to a woman. A woman does not rise when she is being introduced either to a man or a woman unless the A. Right B. Wrong C. Not mentioned [判断题]关闭燃气阀时,进入泄漏的室内，人员必须穿戴救援吊带，利用双绳索实施保护，进入室内人员应手持水枪掩护，避免打开防盗门等任何产生火星的动作。
A.正确 B.错误 [多选题]虚假或冒用告示次数定义中哪些是错误的?( )
A.未经许可冒用他人商标、形象 B.未经许可发布虚拟广告 C.经指导劝告两个月内无纠正且造成较大影响的次数 D.经指导劝告1个月内无纠正且造成较大影响的次数 [多选题] 属于"工长”职贵的是()。
A.负责对本专业人员及相关方的环境意识培训并施加直接影响 B.保存有关活动记录以备査阅 C.负责收集整理有关记录.以备査阅 D.识别本岗位的环境因素并进行控制 E.参加环境管理体系审核 [不定项选择题]钱某，女，68岁，患慢阻肺30余年，症见：喘而胸满闷塞，甚则胸盈仰息，咳嗽，痰多黏腻色白，咯吐不利，兼有呕恶，食少，口黏不渴，舌苔白腻，脉滑。中医应辨证为
A.痰浊阻肺证 B.肺肾气虚证 C.脾肾阳虚证 D.痰蒙神窍证 E.阳微欲脱证 [单选题]固定式架车机主要是用于车辆段、停车场进行地铁车辆转向架的更换。
A.机动车辆 B.地铁车辆 C.公铁两用车 D.蓄电池搬运车 我来回答: 提交
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