热门试题:
[单选题]为了保证柴油机能可靠耐久的工作,就必须从结构上保证机体的( )。
A.强度
B.刚度
C.韧性
D.强度和刚度
[判断题]清分系统可实现对车票进行跟踪管理,并能提供车票交易的历史数据和车票余额等信息的查询及黑名单管理。
A.正确
B.错误
[判断题]净资本是在期货公司资产的基础上,按照变现能力对资产负债项目及其他项目进行风险调整后得出的综合性风险监管指标。()
[单选题]按照电子商务使用网络类型分类,电子商务可以分为( )
A.B2B、B2C、C2C、B2G、C2GC
B.直接电子商务和间接电子商务
C.EDI电子商务、内联网电子商务、互联网电子商务、移动电子商务
D.完全电子商务和不完全电子商务
[单选题]在允许速度不大于80km/h正线及到发线道岔直线地段,轨向的静态几何不平顺计划维修容许偏差管理值为()mm。
A.4
B.5
C.6
D.8
[单选题]下述哪项不是抢教羊水栓塞的措施
A.抗循环衰竭
B.抗呼吸衰竭
C.纠正DIC及继发纤溶
D.在第一产程者应加强缩宫素的应用,促使其尽早分娩
E.在第二产程发生者可根据情况经阴道分娩
[多选题]绝缘绳、线试验合格标准为()。
A.无发热
B.无击穿
C.无变形
D.无熔化
[判断题]农村饮水安全工程供水用电,执行居民生活用电或农业生产用电价格,具体由各省(区、市)价格主管部门根据实际情况确定。
A.正确
B.错误
[单选题]根据《国家发改委关于完善两部制电价基本电价执行方式的通知》发改办价格〔2016〕1583号,合同最大需量核定值变更周期从现行按半年调整为( )变更。
A. 按日
B.按周
C. 按月
D. 按季
[单项选择]头颅CT检查诊断脑梗死阳性率较高的时间是()
A. 发病6小时以后
B. 发病12小时以后
C. 发病48小时以后
D. 发病18小时以后
E. 发病1周以后
[多选题]下列计量作业现场必须戴安全帽的有:()
A.配电室
B.变电站
C.实验室
D.箱式变压器
[单项选择]Paracutin was the first volcano in the world which was seen from its birth ______ the present day.
A. to right up
B. up right to
C. right up to
D. right to up
[单选题]出租汽车驾驶员( )直接关系到城市的文明形象和社会风气。
A.A.职业道德水平
B.B.服务单位
C.C.教育程度
D.D.从业经历
[填空题] During recent years we have learned much about "race": how this race does certain things and that race believes certain things and so on. Yet, the (B1) phenomenon of race consists of few surface indications.
We judge race usually (B2) the coloring of the skin: a white race, a brown race, a yellow race and a black race. But (B3) you were to remove the skin you could not (B4) anything about the race to which the individual belonged to. There is (B5) in physical structure, the brain or the internal organs to (B6) a difference.
There are four types of blood. (B7) types are found in every race, and no type is distinct to any race. Human brains are the (B8) .No scientists could examine a brain and tell you the race to which the individual belonged. Brains will (B9) in size, but this occurs within every race. (B10) does size have anything to do with intelligence. The largest brain (B11) examined belonged to a person of weak (B12) .On
A. A.display
B.indicate
C.demonstrate
D.appear
[单项选择]某男,反复体验到想做某种违背自己意愿动作的强烈内心冲动,有一定的自知力,知道其不合理,曾试图控制但不能成功。其最可能的诊断为()
A. 躯体化障碍
B. 恐怖症
C. 焦虑症
D. 强迫症
E. 疑病症
[填空题]进入现场的( )等,应根据作业环境做好等级防护,并实施编组管理。A摄像员 B宣传员 C驾驶员 D单位技术人员 E通信员
[判断题]52
云南以其优异的地理条件称为我国的切花大省。( )
A.正确
B.错误
[单项选择]装置氧化反应器使用的催化剂是()。
A. 锌催化剂
B. 银催化剂
C. 氧化锌催化剂
D. 铜催化剂
[单项选择]Generations of Americans have been brought up to believe that a good breakfast is one of life’s essentials. Eating breakfast at the start of the day, we have all been told, is as necessary as putting gasoline in the family car before starting a trip.
But for many people the thought of food first thing in the morning is by no means a pleasure. So despite all the efforts, they still take no breakfast. Between 1977 and 1983, the latest years for which figures are available, the number of people who didn’t have breakfast increased by 33 percent—from 8. 8 million to 11. 7 million—according to the Chicago-based Market Research Corporation of America.
For those who feel pain or guilt about not eating breakfast, however, there is some good news. Several studies in the last few years indicate that, for adults especially, there may be nothing wrong with omitting breakfast. "Going without breakfast does not affect performance. " said Arnold E. Bender, the former professor of nutrition
A. not eating breakfast might affect the health of children
B. breakfast does not affect performance
C. Professor Bender once taught college courses in nutrition in London
D. People who don’t eat breakfast have increased
[单项选择]结肠癌肿块型哪一项错误
A. 好发于左半结肠
B. 肿瘤向肠腔内生长,瘤体大
C. 生长慢转移晚
D. 易发生溃烂,出血
E. 不易引起肠狭窄及梗阻
[多选题]国内用于地铁工程的盾构主要是( )。
A.手掘式盾构
B.半机械挖掘式盾构
C.机械挖掘式盾构
D.土压式盾构
E.泥水式盾构
[单选题]左侧第5肋间隙锁骨中线内侧1~2cm( )
A.肺尖的体表投影
B.胸膜下界的体表投影
C.心尖的体表投影
D.阑尾根部的体表投影
E.肺下界的体表投影
[单选题]横列式车站,采用分部解体时,车列中有禁溜车时,应在禁溜车( )开口(调车场方向为前、牵出线方向为后)。
A.之后
B.之间
C.之处
D.之前
[多项选择]Many English words refer to the historical aspects of English culture, such as ______.
A. reformation
B. lynch
C. cocktail
D. scalp
[单选题]南方电网公司构建“( )”品牌工作体系
A.14466
B.14556
C.14566
D.14456
[单项选择]患者男性,40岁,空腹血糖及耐量正常,尿糖(+),考虑为( )
A. 应激性糖尿
B. 甲亢致糖尿
C. 肾性糖尿
D. 药物性糖尿
E. 肝病性糖尿
[判断题]坚持以人为本,就是要把解决人民群众的所有问题放在 首位。( )
A.正确
B.错误
[多项选择]我国税收的特点是固定性、()、()。
A. 自愿性
B. 不固定性
C. 强制性
D. 无偿性
[单项选择]周末他乐意自己做饭,算是劳逸结合吧。
A. 当作
B. 计划
C. 计算
D. 承认
[单选题]区间钢轨位移观测桩间距不应大于( )m。
A.300
B.500
C.800
D.1000
[判断题]智能一体机上可以办理挂失补开交易()
A.正确
B.错误
[不定项选择题]视频信号传输时,不需要调制、解调,设备投资少,传输距离一般不超过2km,这种传输方式为( )。
A.基带传输
B.频带传输
C.宽带传输
D.射频传输
[单选题]根据《行政处罚法》的规定,下列关于罚款的说法不正确的是?
A.当事人确有经济困难,需要延期或者分期缴纳罚款的,经当事人申请和行政机关批准,可以暂缓或者分期缴纳
B.依法给予二百元以下罚款 的,执法人员可以当场收缴罚款
C.在边远、水上、交通不便地区的,当
事人到指定的银行或者通过电子支付系统缴纳罚款确有困难,经当事人提出,行政机关及其执法人员可以当场收缴罚款
D.行政机关及其执法人员当场收缴罚款的,必须向当事人出具国务院财政部门或者省、自治区
、直辖市人民政府财政部门统一制发的专用票据
[多选题]依据《中国南方电网有限责任公司应急管理规定 》,公司系统应急预警等级依次分为( )预警四个级别。
A.红
B.橙
C.黄
D.绿
E.蓝
[判断题]轴端接地装置碳刷磨耗到距设计寿命线小于12mm时须更新。
A.正确
B.错误