热门试题:
[判断题]对需转运到无轨城市或周边送货城市的快运包裹，票据录入员将开始转运的时间录入到“转交时间”栏内。
[单项选择]具体诊断为
A. 急性硬膜下血肿，后颅凹骨折，气颅
B. 急性硬膜外血肿，中颅凹骨折，气，颅
C. 急性硬膜外血肿，中颅凹骨折，脑脊液耳漏
D. 急性硬膜下血肿，中颅凹骨折，气颅
E. 急性硬膜下血肿，前颅凹骨折，脑脊液耳漏
[判断题]30,0,7,0,[1],2014(0),,,,,,,,88,0000＿B基本理论
（ ）在用综合销售人员意见法对市场需求情况进行预测时，只要参加预测的人员都非常熟悉了解他所管辖的区域市场，就肯定能取得较准确的预测结果。
A.正确
B.错误
[单选题]关于水电站厂区布置原则的说法错误的是（ ）。
A.考虑厂区消防、排水及检修的必要条件
B.少占或不占用农田，保护天然植被、生态环境和文物
C.无需进行建筑艺术处理
D.统筹安排运行管理所必需的生产辅助设施
[判断题]公共交通工具、公共场所和其他人员密集场所的经营单位或者管理单位应当制定具体应急预案，为交通工具和有关场所配备报警装置和必要的应急救援设备、设施。
A.正确
B.错误
[单项选择]
男性， 20 岁，踢足球时右膝摔伤， 8 周后仍疼痛。查体：右膝肿胀，浮髌试验阳性，前抽屉试验阳性，侧方应力试验阴性
其最佳的诊治方法是（）
A. 膝关节镜
B. 切开探查修复
C. 膝关节CT
D. 膝关节穿刺抽液检查
E. 膝关节X片
[单选题](6.25分)【单选题】血一睾屏障的组成中不含有
A.毛细血管内皮及其基膜
B.生精小管与血管之间的结缔组织
C.生精上皮的基膜
D.支持细胞基底面的细胞膜
[判断题]流水节拍是指一个作业队在一个施工段上完成全部工作的时间。
A.正确
B.错误
[多选题]同步电抗表征同步发电机对称稳态运行时，（____)的作用。
A.电枢反应磁通
B.励磁磁场主磁通
C.电枢漏磁通
D.励磁磁场漏磁通
[单项选择]患者女，35岁。因月经增多、经期延长入院。入院后诊断为子宫肌瘤，拟行子宫次全切除术，术前医嘱要求留置导尿管。病人怕羞、怕痛苦、怕感染而拒绝插导尿管时，护士采取的护理措施不妥的是（）
A. 耐心解释插管的目的
B. 插管时用屏风遮挡病人
C. 说明留置尿管的注意事项
D. 插管时动作宜轻柔
E. 报告医生改用其他方法
[单选题]2.197.第197题
严格执行《国家电网公司电力客户档案管理办法》，以各级客户服务中心为单位建立标准化档案室，按照“一户一档”管理要求，统一客户业扩报装工程归档资料的目录、内容、格式，建立健全客户用电档案收集
、存放、（）制度，做到档案完整、归档及时、妥善保管。
A.归档
B.借阅
C.整理
[判断题]将三级负荷转换开关转到自动时，“三合二联锁控制”位于自投自复控制模式时，在自投时，三级负荷开关不切除。( )
A.正确
B.错误
[简答题]应力调整方法中部分切割改成普通线路法有哪些要求？
[单项选择]关于抗HCVIgM和抗HCVIgG，下列说法中不正确的是（）。
A. 是保护性抗体
B. 是存在HCV感染性的标志
C. 在发病后即可检测到，一般持续1～3个月
D. 低滴度抗HCVIgG提示病毒处于静止状态
E. 高滴度抗HCVIgG提示病毒复制活跃
[简答题]一机械厂某月用电量为{#X1#}万kWh,月最大负荷Pmax为900kW,则月负荷率Y1=____%。（一月按30天计算）
[单选题]高炉煤气含有(),所以能使人迅速中毒死亡。
A.氧气
B.水蒸气
C.一氧化碳
[多选题]青岛动车段岗位通用安全红线范围包括（ ）。
A.未按规定正确及时发布、交递、传达限速运行调度命令
B.擅自关闭、人为破坏行车安全装备，违章解锁监控装置或擅自隔离列控车载设备
C.随车机械师不按规定对车辆故障进行应急处置，盲目带车
D.不按规定对停留动车组采取防溜措施，危及客车安全。
[多选题]采用圆钢弯制脚手架时，双钩式圆钢直径不小于（ ），单钩式圆钢直径不得小于( )，钢材不得有裂纹、锈蚀等缺陷，并应按规定检查钢钩质量。
A.19mm
B.22mm
C.25mm
D.28mm
[判断题]专业巡视应纳入月度检修计划和周工作计划统一管控。
A.正确
B.错误
[单选题]按《建设工程施工合同(示范文本)》(GF-2017-0201)的约定，工程师在收到承包人送交的索赔报告和有关资料后，应于（）天内给予答复，或要求承包人进一步补充索赔理由和证据。
A.28
B.21
C.14
D.7
[多选题]根据《火警和应急救援分级》(GA/T1340-2016),四级火警主要包括( )。
A.燃烧面积较大的普通建筑火警
B.有较多人员伤亡或被困的火警
C.燃烧面积较大的高层建筑.地下建筑.人员密集场所.易燃易爆危险品场所.重要场所.特殊场所火警等
D.到场后现场指挥员认为三级火警到场灭火力量不能控制的火警
[多选题]保护动作断路器拒分的现象之一是拒分断路器在合位，（ ）显示为零
A.电流
B.电压
C.功率
D.压力
[单项选择]美国国家情报局局长上周在一次公开会议上( )，美国年度情报总预算数额为440亿美元，多年来，美国政府对这个数字一直采取守口如瓶的态度，外人对此不得而知。
A. 揭露
B. 披露
C. 指出
D. 表示
[判断题] 任何个人不得生产、经营、使用危险化学品。()
A.正确
B.错误
[单项选择]已知某医院2007年全年住院患者总数为20000，该年上报的医院感染病例数30，漏报医院感染病例数20，所有医院感染病例中当年新发生的病例为40。该医院2007年的医院感染漏报率为（）。
A. 0.1%
B. 0.15%
C. 0.25%
D. 40%
E. 60%
[不定项选择题]共用题干
More Rural Research is Needed
Agricultural research funding is vital if the world is to feed itself better than it does now. Dr. Tony Fischer,crop scientist,said demand was growing at 2 .5%per year but with modern tech-nologies and the development of new ones,the world should be able to stay ahead.
“The global decline in investment in international agricultural research must be reversed if significant progress is to be made towards reducing malnutrition（营养不良）and poverty.” he said.
Research is needed to solve food production,land degradation（贫瘠化）and environmental problems. Secure local food supplies led to economic growth which in turn,slowed population growth .Dr. Fischer painted a picture of the world's ability to feed itself in the first 25 years, when the world's population is expected to rise from 5 .8 to 8 billion people.He said that things will probably hold or improve but there'll still be a lot of hungry people.The biggest concentration of poor and hungry people would be in sub-Saharan Africa and southern Asia in 2020,similar to the current pattern. if there is any change,a slight improvement will be seen in southern Asia, but not in sub-Saharan Africa. The major improvement will be in East Asia,South America and South-East Asia.
The developing world was investing about 0 .5%,or$8 billion a year,of its agricultural gross domestic product(GDP)on research and developed world was spending 2 .5%of its GDP. Dr. Fischer said more was needed from all countries.
He said crop research could produce technologies that spread across many countries,such as wheat production research having spin-offs（有用的副产品）for Mexico, China or India.
“Technologies still need to be refined for the local conditions but a lot of the strategic re- search can have global application,so that money can be used very efficiently.”Dr. Fischer said.
Yields of rice, wheat ad maize（玉米）have grown impressively in the past 30 years, espe- cially in developing countries.For example,maize production rose from 2 to 8 tones per hectare between 1950 and 1995.But technologies driving this growth such as high-yield varieties,fertiliz-ers,and irrigation,were becoming exhausted.“If you want to save the land for non-agricultural activities,for forests and wildlife,you're going to have to increase yield.”Dr. Fischer said.
Which of the following statements is true about the world's agricultural research funding?
A.It is increasing among developed countries.
B.It is decreasing worldwide.
C.Less is demanded from developing countries.
D.Most of it is spent very efficiently.
[判断题]导体（电极）周围气体中的局部放电有时称为“电晕”，这一名词适用于其他形式的局部放电。
A.正确
B.错误
[填空题]类是一个支持集成的抽象数据类型，而对象是类的【 】。
[简答题]牵引列车的机车在出段前，须符合有关要求，轮对内侧距离为____mm ，允许偏差为±3mm。
[单选题]56)太空作战是以使用核力量为主实施的联合作战()
A.正确
B.错误
[单选题]脑血管意外发病最急的是：
A.短暂性脑缺血发作
B.脑出血
C.蛛网膜下腔出血
D.脑血栓形成
E.脑栓塞
[多选题]（）是劳动安全保护的保障部门，要围绕确保从业人员作业安全、改善作业环境、提高劳动安全投入，完善劳动安全设施、确保从业人员身心健康。
A.办公室
B.信号技术科
C.工会
D.劳人科
[单项选择]二次回路的工作需将高压设备停电者需（）。
A. 口头命令
B. 填用第二种工作票
C. 填用第一种工作票
D. 以上都不对
[单选题]银行工作人员在得知客户资金是走私犯罪活动所得时,下列说法正确的是( )。(0.14分)
A.可以为其提供资金账户;
B.可以为其将财产转换为金融票据;
C.可以为其将资金汇往境外;
D.以上三种做法都不合法。
[单选题] 下列关于施工现场功能区域划分的叙述，不正确的是（ ）。
A. 施工现场的办公区、生活区应当与作业区分开设置
B. 办公生活区应当设置于在建建筑物坠落半径之外，不允许设置在在建建筑物坠落半径范围内
C. 办公区、生活区与施工区间应采取相应的防护隔离措施，设置明显的指示标识
D. 功能区的规划设置时应考虑交通、水电、消防和环保等因素
[单选题]设置临边防护栏杆时，水平杆的接头应()；
A.可以不错开；
B.错开；
C.随便；
[单项选择]There are many aspects of the women’s liberation movement. Some women agree with all of the goals of women’s liberation. They want full equality with men in every aspect of life. In marriage, they want husbands and wives to share all of the work and responsibilities of a home and family. In work, they want women and men to have the same jobs and the same chance to succeed. They want women to be paid just as much as men are for the same work. Other women agree with some of the ideas of women’s liberation. They want the same pay if they hold the same jobs as men. At home, however, they do not expect their husbands to share in the cleaning, cooking, and other household jobs.
It is important to remember that the women’s liberation movement is not concerned only with concrete issues. The movement is also concerned with attitudes and beliefs. One example of this concern is the issue of a woman’s identity. A woman’s identity is what she thinks of herself as a person, who she thinks she
A. men and women are different in many ways
B. men and women are equal in every way
C. some household jobs can only be done by women
D. men should do more than women
[多项选择]缆索吊装的安全要求正确的有（）。
A. 主索道和塔架的拆除应在拆除方案中制订安全技术措施
B. 滑轮组应共同承受荷载，受力不均时，应进行调整
C. 钢丝绳必须选用新钢丝绳
D. 主索道两端应设臵限位器
E. 缆索塔架应按设计图组拼
[单选题]中医治疗特发性血小板减少性紫癜气不摄血证的首选方剂是
A.归脾汤
B.四物汤
C.八珍汤
D.桃仁汤
E.生脉散
