热门试题:
[多项选择]法国高等教育机构主要分为( )。
A. 综合大学
B. 大学
C. 技术学院
D. 短期高等教育机构
[单项选择]Which is the best title for this passage
A. Exercise in Daily Life
B. The Importance of Watching TV
C. Sit-up Is the Best Sport
D. TV Is Better Than Car
[简答题]气测录井仪器标定，由各浓度点和相应的计算机采集值建立标定参数，填写标定数据原始记录。
[单选题]下列哪项不是化学消毒的作用原理
A.利用潜热使菌体蛋白及酶变形
B.抑制细菌代谢生长
C.损害细胞膜的结构,改变其渗透性
D.使菌体蛋白凝固变性
E.干扰细菌酶的活性
[单选题]转炉内脱S的正确化学反应式为 。
A.[FeS]+（CaO）=（FeO）+[CaS]
B.[FeS]+（MnO）=（FeO）+（MnS）
C.[CaS]+3(Fe2O3)={SO2}+6(FeO)+(CaO)
D.2[CaS]+3{O2}=2{SO2}+2(CaO)
[单选题]能量管理系统是电动汽车的智能核心，其英文表示为（）。
A.ABS
B.BMS
C.ECU
D.DOD
[判断题]某台湾客户以中华民国护照为有效证件,以台湾身份证佐证后,可以予以开户。( )
A.正确
B.错误
[单选题]禁止在储存或加工易燃、易爆物品的场所周围（）m范围内进行焊接或切割作业。
A.10
B.8
C.7
D.5
[单选题]刮板流量计应确认流量不超过其设计范围，流量计最佳工作流量范围为最大流量的()。
A.30%~50%
B.40%~70%
C.30%~90%
D.20%~80%
[单选题]乙醇拭浴时头部置冰袋的目的是
A.防止感冒
B.防止腹泻
C.防止血管扩张引起出血
D.防止表皮血管收缩、头部充血
E.预防血压下降
[单项选择]男性，51岁，因胸部外伤导致左侧血气胸，经胸腔闭式引流后，下列哪项情况是拔管的最好指标（）
A. 水封瓶内无气泡溢出或日引流量少于50ml，X线证实左肺完全膨胀
B. 胸腔闭式引流长管内水柱停止波动，即可拔管
C. 胸腔闭式引流长管内水柱波动小于1cm
D. 胸腔闭式引流量连续两天少于50ml，夹管24小时后拔除
E. 只需胸透证实左肺已完全复张即可
[判断题]国家电网有限公司做好电力先行官，架起党群连心桥，切实做到一切为了公司、一切依靠公司、一切服务 公司。
A.正确
B.错误
[单项选择]Given the advantages of electronic money, you might think that we would move quickly to the cashless society in which all payments are made electronically. 1 a true cashless society is probably not around the corner. Indeed, predictions have been 2 for two decades but have not yet come to fruition. For example, Business Week predicted in 1975 that electronic means of payment would soon "revolutionize the very 3 of money itself," only to 4 itself several years later. Why has the movement to a cashless society been so 5 in coming
Although electronic means of payment may be more efficient than a payments system based on paper, several factors work 6 the disappearance of the paper system. First, it is very 7 to set up the computer, card reader, and telecommunications networks necessary to make electronic money the 8 form of payment Second, paper checks have the advantage that they 9 receipts, something that many consumers are unwilling to 10 . Third, the use of paper
A. power
B. concept
C. history
D. role
[单项选择]依次填入下列各项横线处的词语，恰当的一组是（）。
①推动中国改革开放进程的，是一大批敢于率先冲破思维______的人们，吴敬琏便是其中之一。
②中国航天战略蓝图：年前，实现登月，______建立包括永久性空间站在内的“地面——太空综合网”，而后将大型空间站发展空间航天基地。
A. 樊篱 既而
B. 藩篱 继而
C. 樊篱 继而
D. 藩篱 既而
[单选题]肾病水肿患者,护士告知每天进水量应是( )
A.没有特别要求
B.每天2000ml
C.每天2500ml
D.每天不超过1000ml
[单项选择]1940年，八路军华北日军发动的大规模进攻战役是（）
A. 平型关战役
B. 雁门关战役
C. 阳明堡战役
D. 百团大战
[简答题]
Before the 1850’s, the United States had a number of small colleges, most of them dating from colonial days. 61) They were small, church connected institutions whose primary concern was to Shape the moral character of their students.
Throughout Europe, institutions of higher learning had developed, bearing the ancient name of university. In Germany a different kind of university had developed. The German university was concerned primarily with creating and spreading knowledge, not morals. 62) Between mid-century and the end of the 1800’s, more than nine thousand young Americans, dissatisfied with their training at home, went to Germany for advanced study. Some of them returned to become presidents of venerable colleges- Harvard, Yale, Columbia—and transform them into modern universities. The new presidents broke all ties with the churches and brought in a new kind of faculty. 63) Professors were hired for their knowledge of a subject,
[判断题]对不能立即消除的火灾隐患，各级营销部门应及时将存在的火灾隐患向本单位报告，提出整改方案，确定整改措施、期限以及责任部门。
A.正确
B.错误
[单选题]机组协作时要明确在正常情况下的沟通与协调，主要内容包括旅客安全信息、机组与客舱对旅客广播协调的相关事宜、飞机准备推/退出移动前、起飞前和落地前客舱准备好、客舱登机门滑梯预位或解除预位（空客机型）、关键阶段避免干扰驾驶舱等。
A.正确
B.错误
[单项选择]
In this section there are six reading passages followed by a
total of 20 multiple-choice questions. Read the passages and then mark your
answers on your coloured answer sheet.
{{B}}TEXT A{{/B}}
Prior to 1905, space and
time were comfortable absolutes. Over 250 years of practical experience and
experimentation had firmly established the supremacy of the physics of Sir Isaac
Newton. The picture of the universe painted by Newton was one of amazing clarity
and practical value. The motions of projectiles, pendulums, steam engines, and
even distant planets could be readily explained using the brilliant
17
th century physicist’s theories. However, certain phenomena,
including how light was able to travel in a vacuum and the exact nature of
gravity continued to elude satisfactory scientific explanation.
While searching for a solution to the failure of the now famous
Michelson-Morey experime
A. this was how Einstein reached his conclusions
B. Einstein used this example to explain his theory to students
C. the theory is so complex that a more detailed example would not allow most people to quickly understand the general idea
D. any theory is just a way of trying to explain something for which there is no certainty, so a simple example is sufficient
[单项选择]资产负债率是指[ ]
A. 长期负债与固定资产的比率．
B. 流动负债与流动资产的比率
C. 负债总额与流动资产的比率
D. 负债总额与资产总额的比率
[简答题]汽车库的防火分类分哪几类?各类的标准是什么?
[单项选择]张某开一家小商店，某日，张某因急事需要离开，遂叫来店看望自己的好友王某代为看店。恰好赵某到商店购物，王某将店里挂着的一套西服卖给了赵某。不料，该西服是张某的弟弟准备结婚用的，张某赶紧找到赵某，要求退衣还款，赵某不同意，为此引发纠纷。下列说法正确的是：( )
A. 王某的行为是无权代理，买卖行为无效
B. 王某的行为是表见代理，买卖行为有效
C. 西服买卖显失公平，赵某应该退衣还款
D. 西服买卖乘人之危，赵某应该退衣还款
[多选题]继电保护、配电自动化装置、安全自动装置及自动化监控系统（）前，应通知运维人员和有关人员，并指派专人到现场监视后，方可进行。
A.A.做传动试验
B.B.一次通电
C.C.进行直流系统功能试验
D.D.校验
[多选题]以下属于气灭保护区域的是(___)。
A.综合监控设备室
B.站台门管理室
C.民用通信设备室
D.控制室
[单项选择]在方案评价与选择的方法中，下列哪一个不属于数学分析法( )。
A. 系统分析
B. 线性分析
C. 统筹方法
D. 经验方法
[判断题]收费站视频录像要保存31天。
A.正确
B.错误
[单选题]制动空走时间与( )无关。P112T471
A.机车牵引的车辆数
B.制动管减压量
C.列车速度
[单选题]连接10kV发电机和110kV线路的升压变压器的变比为(____)。
A.10.5/110
B.10.5/121
C.11/121
D.10/110
[单选题]SUPCON系列DCS系统每个操作站包括两块互为冗余的网卡，对于网卡的IP地址和网络码，下列说法正确的是（ ）。
A.两块网卡享用同一个IP地址，设置相同的网络码
B.两块网卡享用同一个IP地址，但应设置不同的网络码
C.两块网卡的IP地址和网络码都必须设置为不相同
D.两块网卡的IP地址应设置不相同，但网络码必须相同
[多项选择]项目管理信息系统产品特点（）
A. 实用性
B. 跨域性
C. 兼容性
D. 先进性
[填空题]为了保证货币资金的安全完整，保证货币资金核算与管理的（）、合规性，企业必须建立健全各项内部控制。
[单项选择]下列经营活动中应按服务业税目缴纳营业税的有（）。
A. 航空地面服务业务
B. 电脑维修服务
C. 建筑工程设计劳务
D. 体育馆为体育比赛提供场所业务
[判断题]进行电缆耐压试验时，需要在电缆芯线对地之间施加一个交流高压。( )
A.正确
B.错误
[多项选择]扁平颅底确诊条件是（ ）
A. 单独存在时一般不出现症状
B. 颅骨侧位片颅底角大于145°
C. 颅骨侧位片颅底角大于109°
D. 颅中窝、颅前窝底部和颅底斜坡均向颅外凸起
E. 是颅颈区常见的先天性骨畸形
[单选题]工作票应由工作许可人审核，手工或电子签发后方可执行。
A.正确
B.错误
C.略
D.略
E.略
F.略
[单项选择]列哪项与双腔气管导管的特点不符（）
A. 可使左右总支气管的通气暂隔开
B. 可仅用健侧管长时间施行麻醉和通气
C. 可随时分别吸除其中的分泌物
D. 可按需将患侧管敞开以引充肺内分泌物
E. 可按需对两侧肺进行不同方式通气
[判断题]在施工工地，电缆盘允许在短距离内滚动。
A.正确
B.错误
