热门试题:
[判断题]可以公车私用，可以于探亲、休假、旅游等非公务活动。
A.正确
B.错误
[判断题]加油加气站施工应做好施工记录,其中隐蔽工程施工记录应有建设或监理单位代表确认签字。
A.正确
B.错误
[单选题]急性化脓性中耳炎的感染途径不正确的（）( )
A.咽鼓管途径
B.外耳道鼓膜途径
C.血行感染
D.听力减退
[填空题]1 （ ）应进行安全教育培训，经《国家电网公司电力安全工作规程》考试合格后方可进入生产现场工作。
[单选题]银行兑零过程中短款由银行按月汇总并在次月()前补齐
A.1日
B.3日
C.5日
D.7日
[单选题]精神分裂症最重要的致病因素是
A.脑发育异常
B.遗传因素
C.环境因素
D.生化因素
E.心理社会因素
[单选题]无列检作业的始发列车中,软管的连接由( )负责。
A.列检人员
B.助理值班员
C.司机
D.调车作业人员
[单项选择]血浆脂蛋白密度分离法的VLDL相当于电泳法的（）
A. CM
B. 前β脂蛋白
C. β脂蛋白
D. α脂蛋白
E. γ脂蛋白
[单项选择]
Text 2
The health-care economy is replete with unusual and even unique economic relationships. One of the least understood involves the peculiar roles of producer or "provider" and purchaser or "consumer" in the typical doctor-patient relationship, in most sectors of the economy, it is the seller who attempts to attract a potential buyer with various inducements of price, quality, and utility, and it is the buyer who makes the decision. Where circumstances permit the buyer no choice because there is effectively only one seller and the product is relatively essential, government usually asserts monopoly and places the industry under price and other regulations. Neither of these conditions prevails in most of the health-care industry.
In the health-care industry, the doctor-patient relationship is the mirror image of the ordinary relationship between producer and consumer. Once an individual has chos
A. it is doctors who generate income for the hospital
B. most of a patient’s bills are paid by his health insurance
C. hospital administrators lack the expertise to question medical
D. a doctor is ultimately responsible for a patient’s health
[填空题]对于每次跨局换装工作，机车、动车组配属机务段、动车基地、车辆段（动车所）的对口电务段须提交（）。
[判断题] 醉酒的人违反治安管理的,应当从轻或者减轻处罚。
A.正确
B.错误
[单选题]一条配电线路分区段工作，若填用一张工作票，经（ ）同意，在线路检修状态下，由工作班自行装设的接地线等安全措施可分段执行。
A.工作票签发人
B.工作许可人
C.工作负责人
D.专责监护人
[判断题]脚手架连墙杆是保证脚手架稳定、安全、可靠的重要构造和措施,在施工中不允许随意变更或拆除。( )
A.正确
B.错误
[单选题] 电气焊等明火作业前,实施动火的部门和人员应当按照( )制度办理动火审批手续,并在建筑主要出入口和作业现场醒目位置张贴公示。
A.消防安全责任
B.用火管理
C.消防安全管理
D.用电防火安全管理多选题
[单选题]请阅读短文，完成此题。
More and more gadgets seek to replicate the sorts of things your mother used to needle youabout: getting exercise, eating more slowly or brushing your teeth. Now one company has decided toembrace that image--it has named its product "Mother".
The device, from a firm called Sense, caught my eye at a press preview for the 2014 ConsumerElectronics Show in Las Vegas, in part because of its unique design. It looks like a cross betweenWALL-E's girlfriend EVE and Russian nesting dolls. Mother has slightly creepy glowing eyes--butsurely has your best interest at heart? Mother's potential use is intriguing: Each Mother unit talkswirelessly to a set of smaller tracking devices, dubbed cookies, which can sense motion andtemperature. You can put cookies on things and people--on your body to gather data about how muchyou walk, on your coffee machine to track many espressos you drink, on your front door to trackwhenever it is opened, on your toothbrush to see how often and how long you brush ... and so forth.
Whenever the cookies get close to the Mother unit, they wirelessly send back their data to theInternet.
The company says users of Mother, which is supposed to start shipping in the spring, will beable look at all their information at once, or drill down on certain topics. And if something is reallyimportant, you can have an alert sent to your phone when a sensor detects a change.
So what does all that data do for you? That's a question that bedevils many Internet of Thingsgadgets on display here at CES. Mother's makers say the data she tracks can help you gain peaceof mind by answering specific questions in your life, such as,"Am I drinking enough water?" or,"Did somebody open my secret drawer?"
Lots of companies want to connect parts of your body, home and life to the Internet--a trendcalled the "Internet of Things". Mother's maker, Rafi Haladjian, told me he thinks having separatedevices for all these things is too expensive and too cumbersome because they can't talk to eachother."There are not so many needs that are worth $200" for a distinct Internet-connected device,he said.
Mother, which costs $222 for a base unit and four cookies, is designed to be repurposed asnew challenges or needs spring to mind, he said. It's kind of like a mobile device that can run anever-changing array of apps.
Where did the name come from? "We need a device that does all sort of things," Haladjiansaid. "The metaphor that matched this noble caring figure is the mother. She is not a nurse, agardener or a cop--she is everything at the same time."
What can we infer from the first paragraph?
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A.The company that produces "Mother" is better than others.
B.The electronic devices today are more and more humanized.
C."Mother" can do everything what your mothers can.
D."Mother" must be more caring than other similar devices.
[单选题]客车车种代号为SYZ的车辆属于( )。
A.软座车
B.硬卧车
C.双层硬座车
D.双层软座车
[单选题]3.640. 第640题现场用电检查人员不得少于( )。
A.两人
B.三人
C.四人
D.五人
[单项选择]风寒所致颠顶头痛当用（）
A. 羌活
B. 白芷
C. 细辛
D. 苍耳子
E. 藁本
[单选题]非穿心莲药材的性状特征是
A.茎方形，多分枝
B.节稍膨大
C.叶片披针形或卵状披针形
D.叶上面绿色，下面灰绿色，两面光滑
E.气微，味微苦
[判断题]办理工作票延期手续，应在工作票的有效期内，由工作负责人向工作票签发人提出申请，得到同意后给予办理
A.正确
B.错误
[单项选择]下列选项中，成本控制过程中的动态资料不包括( )。
A. 进度报告
B. 合同文件
C. 工程变更
D. 索赔资料
[简答题]Questions 9-13 (10 marks )
·Listen to the following interview about ways to protect one’s online privacy. For questions 9-13. match the statements summarizing the speakers’ opinions in the list A-G with the names of the speakers. Use the letters only once. There are two extra letters that you do not need to use.
A. You should keep important personal files on your home computer.
B. You should avoid giving away personal details without thinking.
C. You should meet e-friends in private rather than public places.
D. You should turn your home computer off when you are not using it.
E. You should use your preferred address only with known and trusted people.
F. You should have some other connection to the internet that runs 24 hours.
G. You should not reveal personal details to unknown individuals.Mrs. Johnson (10) ________
[单选题]空调低压压力开关位于( ），用于检测压缩机排气压力，防止压力过低，保护压缩机。
A.排气气管路近压缩机排气口处
B.回气气管路近压缩机回气口处
C.蒸发器进气口处
D.蒸发器出气口处
[单选题]1.25 对2016年12月1日后进口的新能源汽车，要审查_____，未标注为新能源汽车的，不予核发新能源汽车专用号牌。
A.《货物进口证明书》
B.《强制性产品认证车辆一致性证书》
C.《进口机动车辆随车检验单》
D.中文说明书
[单项选择]首次公开发行股票并在创业板上市的，持续督导的期间为证券上市当年剩余时间及其后 ______个完整会计年度；创业板上市公司发行新股、可转换公司债券的，持续督导的期间为证券上市当年剩余时间及其后______个完整会计年度。( )
A. 2;1
B. 2;2
C. 3;1
D. 3;2
[判断题]如因某辆客车供电系统故障造成机车两路均无法送电且不能修复时，车辆乘务员应立即通知司机，司机报告车站值班员转报列车调度员,列车调度员安排甩车处理。
A.正确
B.错误
[判断题]HXD1电力机车高压连接器自身不带动作机构，其连接与分离都随机车车钩联挂和脱开同时完成。（ ）
A.正确
B.错误
[填空题]根据《国务院办公厅转发国家发展改革委等部门关于清理规范城镇供水供电供气供暖行业收费促进行业高质量发展意见的通知》（国办函〔2020〕129号）要求，完善峰谷分时电价政策，健全(____)机制。
[判断题]消防头盔由帽壳、佩戴装置、面罩、披肩和下颏带等主要部件组成。( )
A.正确
B.错误
[单选题]断开、更换钢轨、拆换接头夹板或调整轨缝前应在钢轨两端轨节间纵向位置，安设一条截面不少于( )mm2的铜连接线，连接可靠方可开始作业。
A.A.50
B.B.60
C.C.70
D.D.80
[单项选择]Questions 29 and 30 are based on the following news. At the end of the news item, you will be given 10 seconds to answer the questions.
On Thursday, ______.
A. Alabama officials will ask U.S. President to expedite a major disaster aid request
B. Mr. Obama declared a federal state of emergency for Alabama
C. Some 2,000 National Guard soldiers are helping in rescue operations in the state
D. A tornado devastated the city of Tuscaloosa, Alabama
[判断题]生产经营单位委托合法的相关机构提供安全生产技术、管理服务的, 保证安全生产的责 任由委托单位负责。( )
A.正确
B.错误
[单项选择]“穷源竟委，作为是书”中“穷源竟委”意思是（）
A. 探究流派
B. 探究源流
C. 探究根源
D. 不分源委
E. 分清本末
[单项选择]( )指标是进一步明确并强化政府责任的指标，是中央政府在公共服务和涉及公众利益领域对地方政府和中央政府有关部门提出的工作要求。政府要通过合理配置公共资源和有效运用行政力量，确保实现。
A. 约束性
B. 预期性
C. 限定性
D. 目标性
[判断题]未经车站同意无站台票进站时，补收站台票款。
A.正确
B.错误
