| Despite ongoing negotiations with its
unions, United Airlines has told the bankruptcy court that the "likely result"
will be a decision to terminate all of its pension plans. That would precipitate the biggest pension default in history, more than twice the size of the Bethlehem Steel Corporation default in 2002. The move is expected to destabilize the already struggling airline industry, prompting other old-line carriers like Delta to eventually follow suit to maintain competitiveness. It would also put additional pressure on the Pension Benefit Guaranty Corporation (PBGC), the federal agency that insures traditional pensions in case companies go belly up. It’s already facing more than a $9 billion shortfall. A default by United would saddle it with an additional $ 8.4 billion in unfunded obligations. If other airlines follow, the PBGC may have to A. infuriating B. partial C. personal D. realistic [单项选择]有以下程序：
#include ＜iostream＞ using namespace std; class A private: int x,y; public: void set (int i,int j) x=i; y=j; int get_y（ ） return y; ; class box private: int length,width; A label; public: void set(int 1,int w, int s,int p) length=1; width=w; label.set(s,p); int get_area（ ） return length*width; ; int main（ ） box small; small.set(2,4,1,35); cout＜＜small.get_area（ ）＜＜end1; return 0; 运行后的输出结果是( )。 A. 8 B. 4 C. 35 D. 70 [单项选择]下列哪种方法不用于血糖检测（）
A. 氧化酶法 B. 己糖激酶法 C. 邻甲苯胺法 D. 比浊法 E. 干化学法 [单项选择]采用评标价法进行评标，评标委员会确定的评标价格本质上是( )。
A. 确定中标价 B. 确定合同价 C. 衡量各投标书优劣的依据 D. 确定投标人实现各种指标的依据 [单选题]绝缘安全工器具使用前应( )。
A.擦拭干净 B.在有电处试用 C.进行干燥 D.进行高压试验 [判断题]洗消剂依据形态可以分为“气、液、固”三种单相及其复相剂型。（ ）
A.正确 B.错误 [单选题]列车尾部自身推进时（）KM/H
A.10 B.20 C.30 D.35 [多选题]在处置( )事故（件）处置中不可以采取注水排险措施。
A.液化石油气泄漏 B.氯气泄漏 C.苯泄漏 D.沙林泄漏 [单选题]旅客可将一个盛装过易燃液体的空罐作为交运行李运输吗
A.可以 B.不可以 [判断题]如果影响借款人财务状况或贷款偿还的因素发生重大变化，应及时调整对贷款的分类。
A.正确 B.错误 [单项选择]关于"腹膜假性黏液瘤"的特点，下列叙述错误的是（）
A. 为卵巢癌、结肠黏液腺癌转移所致 B. 腹腔原发肿瘤 C. 腹内囊样病变或腹水样病变 D. 有分隔，密度略高于单纯腹水 E. 增强扫描病灶边缘有强化 [单项选择]以国家的有关法律为依据而建立保险关系的保险叫法定保险，也叫( )保险。
A. 自愿 B. 财产 C. 强制 D. 责任 [多选题]如车主拒不挪车,并在现场大声喧哗,引起周围家长围观,严重影响学校门口秩序及道路车辆通行,交警可以:(多选)
A.现场对车主处以100元罚款 B.呼叫拖车将奔驰车拖走,恢复交通 C.将奔驰车拖走,并向车主收取拖车费用170元 D.对车主处以5日拘留 [判断题]根据套损状况选择相应的修理措施及工具,对套损部位进行修整扩径。
A.正确 B.错误 [多选题]动感地带拥护所享受的互联网权益不包括:( )
A.会员权益 B.定向流量 C.电竞大赛 D.专属卡品 [单项选择]More and more, the operations of our businesses, governments, and financial institutions are controlled by information that exists only inside computer memories. (1) clever enough to modify this information for his own purposes can (2) big rewards. Even worse, a number of people who have clone this and been caught (3) it have managed to get away without punishment.
It’s easy for computer crimes to go (4) if no one checks up on what the computer is doing. But even if the crime is detected, the criminal may walk (5) not only unpunished but with a (6) recommendation from his (7) employers. Of course, we have no statistics on crimes that go undetected. But it’s (8) to note how many of the crimes we do know about were detected (9) , not by systematic inspections or other security (10) . The computer criminals who have been caught may be the victims of (11) bad luck. A. elaborating B. simulating C. proposing D. boasting [多选题]以下哪些项目应填入到倒闸操作票中（）
A.应拉合的设备[断路器（开关）、隔离开关（刀闸）、接地刀闸（装置）等]，验电，装拆接地线，合上（安装）或断开（拆除）控制回路或电压互感器回路的空开、熔断器，切换保护回路和自动化装置及检验是否确无电压等 B.拉合设备[断路器（开关）、隔离开关（刀闸）、接地刀闸（装置）等]后检查设备的位置 C.进行停、送电操作时，在拉合隔离开关（刀闸）、手车式开关拉出、推入前，检查断路器（开关）确在分闸位置 D.设备检修后合闸送电前，检查送电范围内接地刀闸（装置）已拉开，接地线已拆除 [单项选择]（）格里高利·派克出生于美国南加州的拉荷亚，“拉荷亚”在西班牙语中是什么意思？
A. 谦逊 B. 天空 C. 宝石 D. 坚毅 [多选题]《铁路旅客运输管理规则》规定,旅行服务工作应面向市场,采取灵活的经营方式,参与市场竞争,以满足旅客不同消费水平的需求,实现良好的( )。
A.社会效益 B.经济效益 C.个人效益 D.班组效益 [单选题]“滴自己的汗，吃自己的饭，自己的事情自己干。靠天靠地靠父母，不算是好汉。”这句话主要体现了公民基本道德规范的哪一条？( )
A.明礼 B.勤俭 C.自强 [判断题]用汽车运输气瓶时，气瓶应顺车厢纵向放置，并可靠固定。（）
A.正确 B.错误 [单选题]人民银行清分、复点中发现的假币张数占处理该银行现金张数总量的_____，即假币浓度。
A.A、十万分比 B.B、百万分比 C.C、千万分比 [单项选择]Because of a power outage， instance failure has occurred. From what point in the redo log does recovery begin and where does it end？（）
A. current redo log and inactive redo log B. checkpoint position to end of redo log C. beginning of redo log to end of redo log D. all redo logs before the point of last commit E. beginning of redo log to checkpoint position [单项选择]中性点有效接地的高压三相三线电路中，应采用（）的电能表。
A. 三相三线 B. 三相四线 C. A、B均可 D. 高精度的三相三线 [单项选择]男性，26岁，左胸壁刀刺伤l小时，呼吸困难。体格检查：伤口长6cm，伴胸内活动性出血，并有气体随呼吸进出，病人烦躁，血压10/6kPa，左肺呼吸音低，心率140次／分，心音正常。胸片：左肺压缩100%，气管向右移位。正确处理为（）
A. 清创缝合 B. 左锁骨中线第2肋间粗针穿刺 C. 左侧闭式胸腔引流 D. 心包穿刺 E. 输液，输血，剖胸探查 [判断题]火场上扑救原则是先人后物、先重点后一般、先控制后灭火。
A.正确 B.错误 [单项选择]规划城镇体系的职能结构时，通常将城镇划分为不同的职能类型，以下具体划分不妥的是( )。
A. 人工业型的城镇 B. 商贸型的城镇 C. 旅游型的城镇 D. 生态型的城镇 [单项选择]若无法断定程序出错的大概位置时，需采用（）手段，以确定程序的错误。
A. 检查代码 B. 设置断点 C. 估计代码 D. 单步调试 [单项选择]Nuclear fission is the splitting of the nucleus of an atom. Only a few elements are suitable for use in this way, the most important ones being Uranium-235, Uranium-233, and Plutonium-239. When a nucleus of one of these elements is struck by a free neutron it breaks down into two lighter nuclei which fly apart at high speed, colliding with surrounding atoms. Their kinetic energy is converted into heat energy. At the same time, two or three free neutrons are released and one of them enters the nucleus of a neighbouring atom, causing fission to occur again; and so on. The reaction spreads very quickly, with more and more heat energy released. This is called a "chain" reaction because the splitting of each nucleus is linked to another, and another and another.
If this reaction takes place in an atomic bomb, where nothing is done to slow it down, the result is a violent explosion that can destroy a town in a few seconds. Fission can also, however, take place within a construction call A. to establish a controlled chain reaction in low concentrations of fissile material B. to absorb neutrons travelling at a particular speed C. to cause a rapid chain reaction in order to realease the greatest amount of energy D. to last the chain reaction forever [判断题]今年5月，晋能控股集团主动调整规划，将“十四五”期末煤炭产量目标由5亿吨调整为6亿吨，将进一步培育先进产能。
A.正确 B.错误 我来回答: 提交
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