[填空题]Working-class families in the United States are usually nuclear, and
many studies indicate that working-class couples marry for love, not
for money. Upper-class couples may marry for love, but their commitment
of love is sometimes compromised by the recognition of their marriage (1)______
as a way to preserve their class identity. Middle-class couples may also
marry for love, but the overridden task of middle-class families is also (2)______
an economic thing-to enhance the earning power of the breadwinner. (3)______
Of course, working-class people are also affected by the economic
realities for their families must operate like economic units as well. (4)______
However, the economic tasks of families are more a part of their dreams (5)______
about marriage than they are a part of the reality of their married life.
Indeed, to many a working-class couples, love provides a way to escape (6)___

[判断题]每份操作票只能用于一个操作任务。
A.正确
B.错误

[单项选择]______ that called this morning
A. Who was
B. Who it was
C. Who was him
D. Who was it

[单选题]单相交流电能表工作时,铝盘转动力矩是由( )磁通与各自产生的涡流的相互作用。
A.一个
B.两个
C.三个
D.四个

[判断题]井控设计的目的是满足作业施工中对井下压力的控制，防止井喷或井喷失控事故的发生。 （五类） （七类）
A.正确
B.错误

[单项选择]It is indicated by "kidnapping has become big business in many parts of the world" that ______


A. kidnapping has become the most profitable business in many parts of the world
B. there is a worldwide increase in kidnappings and many groups have make profits in kidnaps
C. by kidnapping the kidnappers have established their corporations in many parts of the world and earn big money each year
D. in many parts of the world more people have become kidnappers

[填空题]下列给定程序中，函数proc（　）的功能是计算正整数m各位上数字的平方和。 例如，输入498，则输出应该是161。 请修改程序中的错误，使它能得到正确结果。 注意：不要改动main（　）函数，不得增行或删行，也不得更改程序的结构。 试题程序： #include＜stdlib.h＞ #include＜stdio.h＞ #include＜conio.h＞ long proc(long m) { //****found**** long sum=1; do { sum+=(m%10)*(m%10); m/=10; //****found**** } while(m) return(sum); } void main（　） { long n; system("CLS"); printf("Please enter a number:"); scanf("%1d",&n); printf("/n%1d/n",proc(n)); }

[判断题]根据Q/GDW 168.—200.8. 输变电设备状态检修试验规程要求,当对线路避雷器巡检、绝缘电阻测量或红外热像检测显示支撑绝缘子异常时应予更换。( )
A.正确
B.错误

[不定项选择题]SP3D注射泵的最大流速是（ ） D
A.600ml/h
B.800ml/h
C.1000ml/h
D.1500ml/h

[判断题]化学平衡状态是指在一定条件下的可逆反应里，正反应和逆反应的速率相等，反( ) 应混合物中各组分的浓度在不断地变化。
A.正确
B.错误

[单选题]不应使用有绝缘损坏、电源线护套破裂、保护线脱落、插头插座裂开或有损于安全的机械损伤等（ ）手持电动工器具。
A.正常
B.有效
C.可靠
D.故障

[多项选择]矿产品的种类分为( )。
A. 金属矿产品
B. 能源矿产品
C. 化学矿和非金属矿产品
D. 建筑材料产品
E. 可再生矿产品

[单选题]《山西省煤矿建设标准》 要求立井开拓条件适宜时, 应优先采用 ( ) 。
A.带式输送机提升
B.多绳摩擦式提升机
C.架空乘人器运人
D.无极绳绞车提升

[单项选择]辅酶在酶促反应中的作用是
A. 起运载体的作用
B. 维持酶的空间构象
C. 参加活性中心的组成
D. 促进中间复合物形成
E. 提供必需基团

[单选题]为了防止电除尘器灰斗内部板结堵灰，灰斗气化风机每台炉设( )台。
A.2
B.3
C.4
D.5

[判断题]具有管理公共事务职能的组织不可能有行政处罚权。
A.正确
B.错误

[单选题]根据资产定价理论，会引起非系统性风险的因素是（）
A.宏观经济形势变动
B.税制改革
C.政治因素
D.公司经营风险

[名词解释]擦罐入库

[多选题]年度油藏动态分析的目的是对油藏一年来的开发状况进行评估，为下年度油田的配产、配注方案编制提供依据。分析的主要内容应包括：（ ）等主要指标的变化趋势。
A.油田产液量、产油量、注水量、综合含水
B.采油速度、油层压力
C.注采比、注采对应率
D.递减率等

[单选题]临床免疫室TORCH检测包括下列哪些病原体
A.巨细胞病毒、单纯疱疹病毒Ⅰ型、单纯疱疹病毒Ⅱ型、风疹病毒、弓形体

B.巨细胞病毒、EB病毒、麻疹病毒、风疹病毒、弓形体

C.巨细胞病毒、单纯疱疹病毒Ⅰ型、单纯疱疹病毒Ⅱ型、麻疹病毒、疟原虫

D.EB病毒、单纯疱疹病毒Ⅰ型、单纯疱疹病毒Ⅱ型、风疹病毒、麻疹病毒

E.巨细胞病毒、单纯疱疹病毒、EB病毒、弓形体、流腮病毒

[判断题]公安机关在办理治安案件中,需要传唤违反治安管理行为人接受调查的,经公安机关办案部门负责人批准,使用传唤证传唤。()
A.正确
B.错误

[单选题]零线电流异常事件电流触发下限最小设定值级差为（_）。
A.0.1mA
B.0.2mA
C.0.3mA
D.0.4mA

[单选题] When a wind blows round clockwise，it is _______.
A. Variable
B. Changing
C. Backing
D. Veering

[单选题]最容易受艾滋病病毒感染的几个人群是:( )
A.性乱人群、男性同性恋、吸毒人群
B.高收入人群、青少年人群
C.贫困群体、白领阶层
D.社交活动较多人群

[简答题]简述社会保险基金会计要素。

[判断题] 进入低温场所作业,应做好防冻措施避免冻伤。()
A.正确
B.错误

[单项选择]For health insurance, the United States has taken the road less traveled. The United States is the only rich country without universal health insurance. People in the United States spend the most, rely heavily on the private sector, and obtain care from the world’s most complicated delivery system. While some supporters have expressed satisfaction, if not pride, in these remarkable qualities, others contend that the United States faces unique limitations in reforming health care.
In her exceptional book,Parting at the Crossroads, Antonia Maioni compares the formation of the U.S. and Canadian health-care systems for the years 1930—1960. The United States and Canada are often considered the most similar of Western democracies. They share a common border, are wealthy, and have federal government. Their trade unions are only moderately powerful, and their populations are diverse and young. Nevertheless, their heath-insurance systems are nearly opposite. The United States relies on a mix of government plans. Targeted to the elderly and indigent, and employment based plans, which the government indirectly supports, Canada offers public health insurance to all qualified resident, with the private sector providing supplementary services in some provinces.
Labor organizations became strong advocates for health-insurance reform in both countries. Their impact partially depended on political institutions and how other actors, particularly organized medicine, wielded them. Canada’s governmental and electoral systems allowed labor to cooperate with a social democratic party in the Saskatchewan province, which established a universal program. The Saskatchewan program demonstrated universal insurance feasibility, spurring the dominant Liberals to introduce a national universal program. In contrast, the U. S. electoral system effectively precluded third-party formation, forcing organized labor to dilute its health-insurance goals because it was one of many interests represented by the Democratic Party.
Maioni suggests that economic vitality is important for the future of both countries’ systems, but the prognosis is uncertain. Despite recent concerns about the Canadian government’s budgetary health, Maioni contends that widespread support protects universal insurance. Conversely, Maioni seems pessimistic about options for U.S. universal health insurance. Despite economic buoyancy, dissension will likely prevent reforms. Although a devastating econmnic downturn would make health finance difficult in either country, the U.S. system seems especially vulnerable. Employment-based insurance and Medicare both rely on labor market attachment. High, chronic unemployment could result in coverage loss and financial difficulties for employer insurance and Medicare, swelling the uninsured pool. Such a crisis could provide an opening for universal health insurance. In any case, whether the United States relies on the public or private sector, escalating health expenditures figure into budget of government, corporations, and families, the U. S. health care system’s future may depend on Americans" willingness to devote more of their national income to health care.Canadian heahh-care systems are dill)rent from those of the U.S. in that______.
A. the federal government is directly responsible for them
B. private sectors in Canada play a more important role
C. the government only indirectly supports the employment-based plans
D. the trade unions in both countries are only moderately powerful in such matters

[单选题]《铁路旅客运输管理规则》中规定，站、车装载、堆放一级包装的放射性包裹应备专门存放地点，与感光器材和人应保持不少于（）的距离。
A.A、5米
B.B、4米
C.C、3米
D.D、2米

[单选题]干沙对于控制和扑灭地面( )比较有效。
A.稳定油火
B.浮流油火
C.燃气明火
D.暗火

[单选题]我们要牢固树立吃大苦、耐大劳的思想,自觉在恶劣环境中经受摔打,在反复训练中提高能力,在高强度、高难度的训练中练就过硬技术,做到条件再苦不怕苦,困难再重不弯腰,宁肯掉几斤肉、脱几层皮,也要以优异的成绩向( )交出一份优秀的答卷。
A.党
B.人民
C.领导和家人
D.党和人民
E.人民群众

[单选题],测定油品微量水分时，电解液中的碘被()还原。
A.吡啶
B.水
C.二氧化硫
D.甲醇

[多选题]B型标桩为辅助型，适用于（）和人身伤害事故多发地段的铁路线路安全保护区边界设置。
A. 人员活动频繁地段的道口
B. 桥隧两端
C. 公路立交桥附近醒目地点
D. 居民区附近
E. 工区附近

[判断题]CRH1动车组牵引电机转矩通过联轴节传输至齿轮箱，最后驱动轮对输出牵引力。( )
A.正确
B.错误

[填空题]线路设备大修项目原则上应按( )安排,并可根据设备状态评价结果合理调整。

[判断题]正常情况下，HXD3电力机车低温预热开关QA56不允许闭合,否则会造成蓄电池溃电。( )
A.正确
B.错误

[判断题]石料的质地要均匀、坚硬、不易风化、无裂纹。
A.正确
B.错误