[填空题] Traditional Americans think marriage is a serious business. It begins with (36)______. A young man asks the father of his sweetheart for (37)______to marry his daughter. If the father agrees, the man later (38)______ to her. The man usually. gives his fiancé a (39)______ring as a (40)______of their engagement. Although most weddings follow long-held traditions, there’’s still room for American (41)______. For example, the usual place for a wedding is in a (42)______. But some people get married outdoors in a scenic spot. The (43)______may invite hundreds of people or just a few close friends. But some things rarely change. (44)____________. As the ceremony begins, the groom and his attendants stand with the minister, facing the congregation. (45)____________. They give each other a gold ring to symbolize their marriage commitment. At the wedding reception, the bride and groom greet their guests. (46)____________. Tradition says that the one who catches the bouqu

[简答题]何谓锅炉辅机?包括哪些设备?

[单选题]( ) 是指通过人民法院依照诉讼程序解决产品质量纠纷。
A.协商
B.调解
C.仲裁
D.诉讼

[判断题]肛门失禁针灸治疗主穴选用提肛、长强。

[单项选择]根据意外伤害保险条款规定，下列意外伤害中，属于不可保意外伤害的是（）。
A. 赛车遭受的意外伤害
B. 战争遭受的意外伤害
C. 醉酒遭受的意外伤害
D. 旅游遭受的意外伤害

[单选题]CTS2的电机功率是（ ）。
A.100W
B.200W
C.400W
D.600W

[判断题]电力系统中性点经消弧线圈接地的优点是减小接地电流。( )
A.正确
B.错误

[简答题]站间自动闭塞改为超速防护自动闭塞？

[填空题]《铁路旅客运输服务质量规范》（铁总运〔2016〕247号）规定，车站照明充足，<--NRC-->照明照度不低于 150勒克斯。

[多选题]室内（　　），应设有明显标志的永久性隔离挡板（护网）。
A.母线分段部分
B.母线交叉部分
C.部分停电检修易误碰有电设备的
D.母线引下部位

[单项选择]甲某为赖掉欠丁某的5万元债务，将丁某杀害，并将尸体肢解，用塑料编织袋打包。对某乙谎称是毒品，托其从××市运至×市，并声称事成后必有重酬。某乙按吩咐打出租车将该塑料编织袋打成包裹运至×市，存放在火车站小件寄存处。
A. 甲某构成故意杀人罪，乙某不构成犯罪
B. 甲某构成抢劫罪，乙某构成运输毒品罪(未遂)
C. 甲某构成故意杀人罪，乙某构成运输毒品罪(未遂)
D. 甲某构成抢劫罪，乙某构成包庇罪

[单项选择]我国直流手弧焊机的空载电压为（）。
A. 36～60V
B. 55～90V
C. 85～100V
D. 50～70V

[判断题]提速道岔护轨可用50kg/m钢轨制造。
A.正确
B.错误

[单项选择]结核性腹膜炎腹水呈（）
A. 渗出型
B. 漏出液
C. 介于渗出液与漏出液之间
D. 血性腹水
E. 乳糜腹水

[判断题]机动车辆严禁在易燃易爆危险场所内行驶,必要时必须装火星熄灭器。
A.正确
B.错误

[单选题]根据《铁路客运运价规则》，旅客的票价和行包的运价里程以（）为计算依据。
A.《客运运价表》
B.《铁路客运运价表》
C.《铁路客运运价里程表》
D.《铁路客运运价规则》

[多项选择]下列当事人中，属于该汇票债务人的是(　)
A. 甲公司
B. 乙公司
C. 丙公司
D. P银行

[单选题]Text 3 Family caregivers provide essential,often unpaid work in the U.S.:they help family members with tasks like bathing and eating,coordinating insurance coverage and managing medications.But what a caregiver looks like in America is changing.Although the typical unpaid family caregiver is a 49-year-old white woman,about 10 million Americans between ages 18 and 34,of all different backgrounds,are now the caregivers for a family member or friend,according to a new report by AARP.One out of four family caregivers in the U.S.is a millennial.And as Baby Boomers age and need more support,this young group is becoming an increasingly important part of the caregiving workforce.More than half of millennial caregivers are now people of color,according to the report,and they are more likely than any other generation to balance caregiving with employment.Nearly three quarters of millennial caregivers are employed,according to the new report,and 53%work full time.They also spend an average of 21 hours per week on caregiving,or the equivalent of a part time job.More than one in four millennials spends over 20 hours each week providing care,and roughly one in five provides care for at least 40 hours each week."Many of these millennials are not just working and providing this care,but are trying to figure out,ihow do I balance all of this?"'says Jean Accius,an expert on long-term care services and supports at the AARP's public policy institute,which provides guides for different communities of caregivers."At this time in their life,a typical milleruual may be thinking about going on vacation,hanging out with friends and potentially getting married,but these millennials are doing things like wound care and bathing."The report finds that Latino millennials often face increased pressure,as they work more hours each week on average and spend more time providing care than young adults of other backgrounds.Some of this has to do with the fact that Hispanuc Americans are more likely to live in multi-generational households,Accius says.Tasks like navigating govemment health systems or coordinating care between multiple providers can also be particularly challenging for families that have members whose first language is not English.Another common source of stress is the impact that caregiving responsibilities can have on a person's career.54%of millennial caregivers say that caregiving has impacted their job in significant ways,according to the report.Yet millennials are much less likely to tell their supervisors or colleagues at work about their caregiving responsibilities,meaning they are often navigating alone.One sign of progress is that millennial men are nearly as likely to provide care as women,according to the report."The way that millennials think about gendered work or gendered care roles is changing,"says Whiting."The U.S.is already facing a shortage of caregivers,and the increasing gender and racial diversity of millennial caregivers will be necessary to support all those who need help in the future:'she says."We see,especially among millennials,that everybody bears some responsibility,and we need to care for each other." Jean Accius hold that millennials should know_____
A.how to balance work and caregiving
B.how to apply for long-term care services
C.the way to cope with wound and bathing
D.the vacation destination that may interest them

[填空题]在各丙烯换热器中，丙烯都是起制冷作用。( )

[单项选择]引进的负压原油稳定装置中，（）主要用于形成真空系统的负压和外输脱出气。
A. 压缩机
B. 真空罐
C. 轻烃泵
D. 稳定塔

[单选题]QUESTION 171
DSVPN 是指在Hub- Spoke 网络模型中，分支和分支间动态建立数据转发通道的一种技术
A.TRUE
B.FALSE

[单选题]电动工具的电气部分经维修后，应进行绝缘电阻测量及绝缘耐压试验，试验时间为（　　）。
A.　A.15s
B.　B.30s
C.　C.1min
D.　D.2min

[填空题]Nicotine molecules allow greater electrical charges to pass between neurones.

[判断题]心肺复苏的内容包括开放气道、口对口人工呼吸和人工循环。
A.正确
B.错误

[单项选择]患者，男性，60岁，1年来在生气或劳累时发生左胸前区闷痛，伴左后背部酸痛，有时在休息时也有发生。心电图未见异常。最有价值的无创检查方法是（）。
A. Holter（动态心电图）检查
B. 心脏X线检查
C. 超声心动图
D. 运动放射性核素心肌灌注显像
E. 心脏晚电位检查

[判断题]事故发生单位负责人接到事故报告后应立即向事发地主管机关进行报告,等待地方人民政府和安全生产监督管理部门组织救援,不得擅自采取应急处置。
A.正确
B.错误

[多选题]在技术站上，双重货物作业车除办理一次货物作业车相同的技术作业外，还要办理的技术作业是（ ）
A.送车
B.调移
C.装车
D.取车

[单选题](232288)一般CFB锅炉负荷在70%以下，下二次风()。
A.全部开启
B.开启一半
C.全部关闭
D.开启一部分

[单项选择]

一冷杉方木压弯构件，承受压力设计值N=50×10³N，初始偏心距e₀=0，弯矩设计值M₀=2.5×10⁶N·mm，构件截面尺寸为120mm×150mm，构件长度l=2310mm，两端铰接，弯矩作用平面在150mm的方向上。

考虑轴心力和弯矩共同作用的折减系数φ_m，与下列何项数值最为接近（）.
A. 0.421
B. 0.449
C. 0.509
D. 0.425

[判断题]对已被清理或者破坏的火灾现场,可不制作现场勘验记录。
A.正确
B.错误

[单项选择]患者，女性，58岁，需留尿作尿糖定量检查，采集标本办法哪项合适（）
A. 留清晨第一次尿约100ml
B. 随时留尿100ml
C. 饭前留尿100ml
D. 留24小时尿

[判断题]继电保护装置包含线路光纤纵联差动保护装置与微机测控保护装置，两者相互独立，采用的西门子产品
A.正确
B.错误

[填空题] Business and government leaders consider the inflation rate to be an important indicator. Inflation is a period of increased (B1) that causes rapid rises in prices. When your money buys fewer goods so that you get (B2) for the same amount of money as before, inflation is the problem. There is a general rise (B3) the price of goods and services. Your money buys less. Sometimes people (B4) inflation as a time when "a dollar is not worth a dollar any more." Inflation is a problem for all consumers. People who live on a (B5) income are hurt the. (B6) Retired people, for instance, cannot (B7) on an increase in income as prices rise. Elderly people face serious problems in (B8) their incomes to meet their needs in (B9) of inflation. Retirement income (B10) any fixed income usually does not rise as fast as prices. Many retired people must cut their spending to (B11) up with rising prices. In many cases they must stop buying some necessary items, such as food an
A. A．chance
B．time
C．moment
D．occasion

[多项选择]PIS系统中下列哪些设备使用的是克莱默的产品？（）
A. 无线交换机
B. 无线接入点
C. 视音频切换矩阵
D. 中心音视频切换矩阵

[单选题]创业贷保证人需要提供收入证明（原件），如个人纳税证明、工资薪金证明、个人在经营实体的分红证明、收入代发明细等材料，原则上不少于（ ）年
A.1
B.2
C.3
D.0.5

[单选题]紧急情况下,指挥员( )实施越级指挥,接受指挥者应当执行命令并及时向上一级指挥员报告。
A..应当
B..必须
C..可以
D..有必要

[多选题]吸收过程往往伴随着( )。
A.物理热效应
B.化学热效应
C.物理化学热效应
D.都对

[多项选择]学前儿童数学教学常见的教学方法有（）
A. 操作法
B. 演示法
C. 讲解法
D. 游戏法
E. 观察、比较法

[填空题]《关于清理收回企业欠缴社会保险费有关问题的通知》规定，破产的企业，其欠费按《中华人民共和国民事诉讼法》、《中华人民共和国企业破产法》（试行）和国务院有关规定，在（）中予以清偿。

[单选题]依照《特种设备安全法》规定，国家鼓励投保特种设备（ ）。
A.安全责任保险
B.设施责任险
C.工伤保险