[简答题]简要回答集体合同的内容。

[单项选择]消化道穿孔的临床特点中，不包括（）
A. 突然剧烈腹痛，呕吐
B. 必有胃十二指肠溃疡病史
C. 板状腹，压痛，反跳痛，肌紧张
D. 肠鸣音减弱或消失
E. 多数患者立位X线检查可见膈下游离气体

[判断题]《消防法》规定,火灾扑灭。发生火灾的单位和相关人员应当按照公安机关消防机构的要求保护现场,接受事故调查。
A.正确
B.错误

[单选题] 辨别茶叶香型，应以（）为重点。
A.干嗅
B.热嗅
C.温嗅
D.冷嗅

[判断题]柴油发动机启动困难,虽有启动迹象,但不能发动,或启动后熄火,排气管冒出大量白烟,则有故障。故障原因一般有两种情况:一是气缸中进了水或柴油中有水,燃烧后排气管排出大量水汽白烟;二是因为混合气体形成条件差,气缸内温度较低,燃油不能很好地形成混合气而没有燃烧便排出去,一般呈白色烟雾。( )
A.正确
B.错误

[多选题]《国家电网公司安全工作规定》第三十三条规定:安全技术劳动保护措施计划应由( )。
A.分管业务的领导组织
B.分管安全工作的领导组织
C.以运维检修部门为主
D.以安全监督管理部门为主
E.各有关部门参加制定

[多选题] SDH复用映射结构中的支路单元是一种在低阶通道层和高阶通道层间提供适配功能的信息结构,它由信息净负荷和指示净负荷帧起点相对于高阶VC帧起点偏移量的支路单元指针组成,有()几种。 (2分) 查看答案
A.TU11
B.TU12
C.TU2
D.TU3

[单选题]电磁调速异步电动机的基本结构型式分为（）两大类。
A.组合式和分立式
B.组合式和整体式
C.整体式和独立式
D.整体式和分立式

[单选题]成段焊接钢轨作业时间标准为（）分。
A.60
B.90
C.120
D.150

[单项选择]目前治疗系统性红斑狼疮的主药为
A. 非甾体抗炎药
B. 磷酸氯喹
C. 雷公藤多苷
D. 环磷酰胺
E. 泼尼松

[简答题]2010年11月16日，在美国路易斯安那州新奥尔良举行的最新全球超级计算机500强排行榜正式公布和颁奖仪式上，中国“天河一号”二期系统（天河-1A）雄居首位。请问“天河一号”二期系统（天河-1A）是由中国哪所大学研制的？

[不定项选择题]States will be able to force more people to pay sales tax when they make online purchases under a Supreme Court decision Thursday that will leave shoppers with lighter wallets but is a big financial win for states. 　　The Supreme Court’s opinion Thursday overruled a pair of decades-old decisions that states said cost them billions of dollars in lost revenue annually. The decisions made it more difficult for states to collect sales tax on certain online purchases. 　　The cases the court overturned said that if a business was shipping a customer’s purchase to a state where the business didn’t have a physical presence such as a warehouse or office, the business didn’t have to collect sales tax for the state. Customers were generally responsible for paying the sales tax to the state themselves if they weren’t charged it, but most didn’t realize they owed it and few paid. 　　Justice Anthony Kennedy wrote that the previous decisions were flawed. “Each year the physical presence rule becomes further removed from economic reality and results in significant revenue losses to the States,” he wrote in an opinion joined by four other justices. Kennedy wrote that the rule “limited States’ ability to seek long-term prosperity and has prevented market participants from competing on an even playing field”. 　　The ruling is a victory for big chains with a presence in many states, since they usually collect sales tax on online purchases already. Now, rivals will be charging sales tax where they hadn't before. Big chains have been collecting sales tax nationwide because they typically have physical stores in whatever state a purchase is being shipped to. Amazon.com, with its network of warehouses, also collects sales tax in every state that charges it, though third-party sellers who use the site don’t have to. 　　Until now, many sellers that have a physical presence in only a single state or a few states have been able to avoid charging sales taxes when they ship to addresses outside those states. Sellers that use eBay and Etsy, which provide platforms for smaller sellers, also haven’t been collecting sales tax nationwide. Under the ruling Thursday, states can pass laws requiring out-of-state sellers to collect the state’s sales tax from customers and send it to the State. 　　Retail trade groups praised the ruling, saying it levels the playing field for local and online businesses. The losers, said retail analyst Neil Saunders, are online-only retailers, especially smaller ones. Those retailers may face headaches complying with various state sales tax laws. The Small Business & Entrepreneurship Council advocacy group said in a statement, “Small businesses and internet entrepreneurs are not well served at all by this decision.” It can be learned from paragraphs 2 and 3 that the overruled decisions _____.
A.have led to the dominance of e-commerce
B.have cost consumers a lot over the years
C.were widely criticized by online purchasers
D.were considered unfavorable by states

[判断题]《建筑设计防火规范》中,正面词采用"必须",反面词采用"严禁",表示严格,在正常情况下均应这样做。
A.正确
B.错误

[简答题]水压爆破施工作业中应注意哪些问题？

[判断题]资产配置的情景综合分析法与历史数据法相比，前者对预测技能要求不高。（）
A.正确
B.错误

[单项选择]水体污染物吸附于悬浮物和颗粒物后，逐渐下沉进入水体底质，在微生物的作用下可转变成毒性更大的理化性质完全不同的新的化学物质，这种情况最常见于水体（）
A. 镉污染
B. 有机氯农药污染
C. 有机磷污染
D. 酚污染
E. 汞污染

[判断题]美国全球战略的三大战场分别是俄罗斯、中国、南美战场。

[多选题]经电流互感器接入的电能表，其额定电流宜不超过电流互感器额定二次电流的( )，其最大电流宜为电流互感器额定二次电流的( )左右。
A.0.3
B.0.5
C.0.8
D.1
E.120%

[判断题]无论采用哪种方法布置缆风绳,都要力求对称,因为对称不仅方便找正施工,而且使得门架结构内力也对称,门架不会产生附加应力。
A.正确
B.错误

[单选题]一张工作票中，同时有检修和试验时，试验前应得到( )的同意。
A.试验负责人
B.工作负责人
C.调度同意
D.工作许可人

[多选题]数据通信系统中可以使用各种传输介质来组成物理通信道。常见的传输介质()。
A.双绞线
B.同轴电缆
C.光纤
D.无线信道

[多项选择]2011年5月9日至10日，中美开展第三轮战略与经济对话框架下的战略对话。本次经济对话的主题为“建设全面互利的中美经济伙伴关系”。围绕这一主题，双方将讨论以下议题
A. 促进贸易与投资合作
B. 完善金融系统和加强金融监管
C. 推进结构调整和发展方式转变
D. 促进经济强劲、可持续、平衡增长

[判断题]( )火灾现场保护的目的是为了便于火灾原因的调查,是现场勘查成败的基础和先决条件。
A.正确
B.错误

[单项选择]某甲因犯盗窃罪被一审法院判处有期徒刑五年。某甲不服提起上诉，不料在开庭前因病死亡。第二审法院应当如何处理( )
A. 应当维持原判
B. 应当发回重审
C. 应当终止审理
D. 应当宣告无罪

[多选题]下列关于消防员隔热防护服的维护保养要求,正确的是( )。2
A.灭火或训练后,应及时清洗、擦净、晾干。
B.隔热层和外层可以一起清洗。
C.清洗时不能使用硬刷或用强碱,以免影响防水性能。
D.晾干时不能在加热设备上烘烤。若使用中受到灼烧,应检查各部位是否损坏。如无损坏,可继续使用。
E.应贮存在干燥、通风的仓库中。

[判断题]在小导线进行直接捻接时,只需将绝缘层除去,即可进行连接。。
A.正确
B.错误

[单选题]中药蟾酥强心作用的有效成分是
A.吲哚碱类
B.多糖类
C.蟾酥甾二烯类
D.甾醇类
E.蛋白质类

[单选题]下列选项中，不属于协调股东与债权人利益冲突的方式是（　　）。
A.收回借款
B.限制性借债
C.停止借款
D.略
E.略
F.略
G.略

[单选题]()继电器线圈可视为电阻与电感串联而成的负载,称为()。
A.电磁性负载
B.电容性负载
C.电感性负载
D.电阻性负载

[单选题]用紫外线杀菌灯照射对空气进行消毒的时间是( )。
A.≥30分钟
B.≥40分钟
C.≥15分钟
D.≤20分钟

[判断题]已办理许可手续但尚未终结的工作，当空域许可情况发生变化不满足要求时，若无人机巡检系统已经放飞，工作负责人应立即采取措施，控制无人机巡检系统返航或就近降落
A.正确
B.错误

[单选题]凡在距坠落高度基面（ ）及以上有可能坠落的高度进行的作业称为高处作业
A.1.5m
B.2m
C.3m
D.5m

[单项选择]We used to think that the left brain controlled your thinking and that the right brain controlled your heart. But neuroscientists have learned that it’s a lot more complicated.
In 2007, an influential paper in the journal Behavioral and Brain Functions found that while most of us process emotions through the right hemisphere of the brain, about 35 % of people—especially victims of trauma—process their hurt and anger through their left brain, where logic and language sit. That may be because they had worked so hard to explain, logically, why they were suffering. But pushing emotions through the left brain taxed it: these people performed significantly worse on memory tests.
Now a new paper—out in the September issue of The Journal of Nervous and Mental Disease—further complicates the picture with a surprising finding: whether you are right-handed, left-handed or ambidextrous (which the authors call, rather delightfully, " inconsistently handed") seems to be an important clue i
A. Angry people are more out of balance.
B. Righties are less prone to negative emotions.
C. The inability to find equilibrium makes people angry.
D. When people get angry, their heads tend to be bigger.

[单选题]现代化是晚清历史发展的一个趋向．最能体现这一趋向的是（　　）。
A.洋务运动—戊戌政变—清末新政
B.洋务运动—戊戌变法—辛亥革命
C.鸦片战争—中法战争—甲午战争
D.太平天国运动—义和团运动—辛亥革命

[单项选择]压系统的油箱中油的温度一般在（）范围内比较合适。
A. 40～50℃
B. 55～65℃
C. 65～75℃

[多选题]线损管理“四分”是指（ ）。
A.分压
B.分线
C.分区
D.分台

[单项选择]硫酸阿托品需检查的特殊杂质为
A. 罂粟酸
B. 马钱子碱
C. 莨菪碱
D. 洋地黄皂苷
E. 其他甾体

[判断题]对一个记分周期内或者实习期内达到12分、延长实习期内达到6分、连续三个记分周期未参加审验的,要当场制作《办理注销最高/实习准驾车型业务通知书》,交由驾驶人签字,并告知、督促及时办理满分学习、降级注销业务。
A.正确
B.错误

[单选题]若有一步操作指令未能执行，应注明原因，并需要在此步操作指令上加盖（）章。
A.“此处作废”
B.“此行作废”
C.“此行未执行”
D.“此票作废”
E./
F./

[判断题]/909 判断题.乙醇与氧作用生成乙酸是放热的化学反应,也属于燃烧现象。
A.正确
B.错误