热门试题:
[判断题]汽轮机调节系统的任务：一是及时调节汽轮机功率，以满足用户耗电量的需要；二是保持汽轮机的转速在额定转速的范围内，从而使发电机转速维持在3000rpm/min。()
A.正确
B.错误
[判断题]按规定应在行车调度台办理登销记时,由列车调度员与驻所联络员办理登销记手续。
A.正确
B.错误
[单选题]葡萄胎的随访时间是
A.2年
B.3年
C.4年
D.5年
E.5年以上
[单选题]高危生产经营单位的主要负责人、分管安全生产的负责人或者安全总监、安全生产管理人员，应当经过培训，并由（）对其安全生产知识和管理能力考核合格。
A.公安机关
B.所在单位安全主管部门
C.负有安全生产监督管理职责的主管部门
[单项选择]通风空调系统风机盘机组安装前宜进行单机三速试运转及水压检漏试验。试验压力为系统工作压力的1.5倍，试验观察时间为（）min，不渗漏为合格，由施工单位填写《风机盘管水压试验检验记录》（KT2.7.2）
A. 1
B. 2
C. 3
D. 4
[填空题]Naturalists have long known that the apes, our nearest relative in the animal 76. ______
kingdom, communicate with one and another through gestures, sounds and facial 77. ______
expressions. But it was always thought that only human beings can use words 78. ______
and sentences. In the 1960s, however, researchers set themselves the task of reach 79. ______
chimpanzees to communicate with humans. At first the scientists tried make them 80. ______
to speak. But no chimp ever managed to acquire a vocabulary of more than four words 81. ______
and even these were spoken with great difficult. The breakthrough came when two 82. ______
scientists from the University of Nevada decided to try America Sign Language, 83. ______
system of gestures used by deaf people. After four years, they had taught their first 84. ______
chimpanzees to use 132 signs correctly to communicate their wants and needs. 85. ______
[单选题]下列税种中，属于财产税的是（ ）。
A.增值税
B.消费税
C.印花税
D.车船税
[不定项选择题]A.呼吸道传染病
A.肠道传染病
B.人畜共患病
C.虫媒传染病
D.性传播疾病
E.丙型肝炎属( )
[单项选择] If you’re looking for ways to improve your products or services, customers can be one of your most valuable sources of information and market research. So why not take it a step further and visit some of them
Ideally, you want to do this in person, so you may need to offer your customers something for their time. They may be pleased that you take their opinion seriously, and they may also enjoy getting a chance to help influence your products or services. If your customers are in different places, you could make such visits part of your business travel to get a wider range of responses.
One expert recommends that you make your customers feel comfortable during the visits. You’re not trying to sell anything through these meetings, so plan to spend 80 percent of your time listening.
Don’t try to lead your customer to give responses that you really want to bear. Instead, ask questions that focus on the customer’s experience, such as whether they got what they were hopi
A. to promise them the best price
B. to explain your sales plan to them
C. to spend most of your time listening
D. to tell them the advantages of your products
[单项选择]企业财务管理是围绕( )的价值管理。
A. 资金收支活动
B. 成本核算活动
C. 财物流转活动
D. 会计核算活动
[单选题]法兰的作用是起（）作用。
A.A.连接
B.B.固定
C.C.连接和固定
D.lue
E.lue
F.lue
G.lue
H.lue
[单选题]为阻止桥枕的上下跳动、纵横移动，每根桥枕都应用2根经过防锈处理(如渗锌处理)的直径为（）mm的标准型钩螺栓与钢梁钩紧。
A.18
B.20
C.22
D.24
[单选题]柜面渠道对列入____的客户，由CIF系统拦截，无法办理结售汇业务。
A.我行反洗钱制裁名单库
B.禁止类
C.高风险类
D.低风险类
[单选题]下列行为构成掩饰.隐瞒犯罪所得罪的是( )。
A.李某明知是走私犯罪所得,协助其将财产转换为金融票据
B.陈某协助盗窃分子将其犯罪所得的财产加以藏匿
C.张某协助刘某将贪污贿赂犯罪所得的资金汇往境外
D.尤某明知是金融诈骗犯罪所得,为其提供资金账户
[单选题]594.调整防碰天车时，挂合低速离合器，将游动滑车起至距天车( )时摘开离合器，刹住滚筒。
A.A、2~3m
B.B、3~4m
C.C、3~5m
D.D、6~7m
[单选题]高架绝缘斗臂车应存放在干燥通风的车库内，其绝缘部分应有（）措施。
A.A.防潮
B.B.防风
C.C.防沙
D.掠
E.掠
F.掠
G.掠
[填空题]A child who has once been pleased with tale likes, as a rule, to have it retold in identically the same words, but this should not led parents to treat printed fairy stories as sacred texts. It is always much better to tell a story than read it (41) of a book, and, if a parent can produce (42) in the actual circumstances of the time and the individual child, is an improvement on the printed text, so much the better.
A charge made against fairy tales is that they harm the child by frightening him or arousing his sadistic impulses. To prove the (43) , one would have to show in a controlled experiment that children who have read fairy stories were more often guilty of cruelty than those who had not. Aggressive, destructive, sadistic impulses every child has and, (44) the whole, their symbolic verbal discharge deems to be rather a safety valve than an incitement to overt action. As to fears, there are, I think, well-authenticated cases of children
[单选题]男性，30岁，患甲状腺功能亢进症3年，近日排便次数增多，3～4次/d，稀便，内有不消化的食物。粪检除不消化食物外，余（-）。该腹泻的主要发生机制是
A.渗出性腹泻
B.分泌性腹泻
C.渗透性腹泻
D.吸收不良性腹泻
E.肠蠕动增强性腹泻
[多选题]商业银行因承担下列风险，获得风险补偿而营利的是（）。
A.违约风险
B.操作风险
C.市场风险
D.流动性风险
[单选题]解某因涉嫌危害国家安全犯罪被公安机关指定居所监视居住，在侦查期间，解某聘请律师初某为其辩护。下列说法不正确的是（）
A.初某会见解某无须经公安机关许可
B.初某会见解某时有权要求不被监听
C.初某可以了解案件有关情况
D.初某在侦查期间不能提出辩护意见
[单选题]断路器液压机构应具有防止失压后(____)的机械装置。
A.慢分慢合
B.慢分快合
C.快分慢合
D.快分快合
[判断题]某租赁有限公司从事国内租赁业务。该公司委托厦门某对外贸易公司从美国进口30台水泥搅拌车，用于租借给国内的建筑公司。由厦门某对外贸易公司对外订货，向海关办理进口报关手续时，该批用于租赁货物的贸易方式为“一般贸易”。 ( )
[单选题]变电站（发电厂）第二种工作票可采取电话许可方式，但应（），并各自作好记录。
A.汇报
B.双方确认
C.视频监控
D.录音
[单选题]模拟训练法能够( )。
A.提供互教互学的机会
B.让学员掌握更多业务知识
C.提高处理问题的能力
D.让学员掌握更多理论知识
[判断题]机车运行中,由于弹簧的振动,动轴载荷产生不均和变化以及线路状态与线路坡道的大小等原因,均会致使机车粘着重量发生变化。()
A.正确
B.错误
[多项选择]施工生产要素的质量控制，包括（）质量控制。
A. 施工人员
B. 材料设备
C. 工艺方案
D. 施工机械
E. 设计文件
[简答题]A点的绝对标高是49.60米，后视A点的读数是1.524米，前视点B的读数是2.531米，后视B点的读数是1.730米，前视C点的读数是2.150米，求C点的绝对标高？
[单项选择]
某公司有甲、乙两个投资项目可以选择，甲项目的初始投资额为6000万元，项目的有效期为5年，每年现金净流量为2200万元。乙项目的初始投资额为10000万元，项目的有效期限也是5年，每年现金净流量为3500万元。
两个投资项目均在投资当年一次投入完工并产生经济效益，资金成本为10%，项目到期均无残值。
甲、乙两个项目的内含报酬率（）。
A. 甲项目等于乙项目
B. 甲项目大于乙项目
C. 乙项目大于甲项目
D. 不能确定
[单项选择]操作风险事件不包括（）。
A. 内部欺诈
B. 外部欺诈
C. 就业制度和工作场所安全
D. 网络负面舆情
[单选题]新时期党的基本路线的思想开始形成于( )。
A.中共八大
B.中共十二大
C.中共十一届三中全会
D.中共十三大
[单选题]在TFDS三级故障菜单中丛板丢失属于()故障的子菜单故障
A.车钩缓冲
B.车钩附件
C.钩体
D.车钩缓冲装置附件
[多选题]带压作业管理制度中属于设备部的职责的有（ ）。
A.设备部是带压开孔作业的归口管理部门，负责制定带压开孔作业管理流程；
B.负责审批带压开孔作业施工方案和车间申请；
C.负责建立健全公司带压开孔作业管理台账。
D.负责带压作业的申请，票证办理
[单选题]运行中的电动机( )时立即停止运行。
A. 被水淹
B.154 风扇掉
C.154 有异音
D.154 温度升高
