热门试题:
[单选题]《国网基建部关于进一步规范基建工程建设保证金工作的通知》规定，工程质量保证金总预留比例不得高于工程价款结算总额的（）
A.2%
B.3%
C.5%
D.10%
[单选题]“ ”实现列车占用检查。
A.联锁
B.轨道电路
C.应答器
D.车载MT
[多项选择]ERP是整合了企业的( )等的企业资源管理系统。
A. 管理理念
B. 基础数据
C. 人力物力
D. 业务流程
[单项选择]Will you ______ your ruler ______ me
A. borrow, from
B. lend, from
C. lend, to
[判断题] 钢筋混凝土杆又分普通型预应力杆和等径预应力杆两种。()
A.正确
B.错误
[单选题]线路平纵断面设计应满足轨道（ ）要求。
A.铺设角度
B.铺设类型
C.铺设长度
D.铺设精度
[单选题]关于动脉粥样硬化,下列哪项描述是错误的:
A.如果病变发生在冠状动脉,则可以导致心绞痛
B.即使病变发生在冠状动脉,也不会导致心肌梗死
C.由于动脉内膜积聚的脂质外观呈黄色粥样,故称为动脉粥样硬化
D.是动脉的一种非炎性、退行性和增生性病变
[单项选择]What accounts for the great outburst of major inventions in early America-breakthroughs such as the telegraph, the steamboat and the weaving machine Among the many shaping factors, I would single out the country’s excellent elementary schools; a labor force that welcomed the new technology; the practice of giving premiums to inventors; and above all the American genius for nonverbal, "spatial" thinking about things technological. Why mention the elementary schools Because thanks to these schools our early mechanics, specially in the New England and Middle Atlantic states, were generally literate and at home in arithmetic and in some aspects of geometry and trigonometry. Acute foreign observers related American adaptiveness and inventiveness to this educational advantage. As a member of a British commission visiting here in 1853 reported, "With a mind prepared by thorough school discipline, the American boy develops rapidly into the skilled workman."
A further stimulus to invention
A. They had received privileged home training.
B. They contributed to disciplined school management.
C. They are result of technological development.
D. They benefited a lot from their mathematical knowledg
[多选题](1.0分)项目经理和资料员在项目停工或完工后的薪酬发放标准准确的是:
A.工程停工或完工3个月内可按照原岗位绩效工资标准计发工资;
B.满3个月至6个月内执行岗位工资标准(岗薪);
C.6个月以上执行待岗工资待遇或终止劳动合同;
D.12个月以上执行待岗工资待遇或终止劳动合同;
[单选题]A-C-D-001 4 2 3
护轨应伸出桥台挡砟墙以外,直轨部分长度不应小于( ),然后弯曲交会于线路中心。
A.3m
B. 4m
C. 5m
D. 6m
[单选题]液压多功能钳的额定工作压力为( )Mpa。
A.24
B.48
C.54
D.63
[填空题]抽真空的目的有两个，一是排除制冷系统中的（）（如氮气、空气）。二是排除制冷系统中的（）。
[单项选择]Which of the following will result in the lowest debt-to-total-capital ratio, assuming that all issues raise the same amount of funds
[单选题]型号为YJLW02-64/110-1630的电缆为( )。
A.额定电压64/110kV、单芯、铜导体、标称截面630mm2、交联聚乙烯绝缘聚氯乙烯护套电力电缆;
B.额定电压64/110kV、单芯、铝导体、标称截面630mm2、交联聚乙烯绝缘聚氯乙烯护套电力电缆;
C.额定电压64/110kV、单芯、铜导体、标称截面630mm2、交联聚乙烯绝缘聚乙烯护套电力电缆;
D.额定电压64/110kV、单芯、铝导体、标称截面630mm2、交联聚乙烯绝缘聚乙烯护套电力电缆;
[单选题]党的十九大报告指出，( )是一个国家、一个民族发展中更基本、更深沉、更持久的力量。
A.道路自信
B.理论自信
C.制度自信
D.文化自信
[简答题]
××年××月，在××省民政部门组织下，××省测绘局开展全省区域内县级行政区域界线勘界工作。界线测绘范围包括××省×个地级市、×个县级市、×个县相邻的××条县级行政区域界线。
【问题】
1．界线测绘包括哪些内容？界线测绘包括哪些成果？
2．简述边界调查的内容。
3．怎样描述边界线走向方位？
[单项选择] While examination of Eisenstein’’ s work has yielded better understandings of film theory, such attention is rarely granted to the work of his successors. Even within the comparatively specialized field of film studies, these films remain largely ignored; they are discussed in a reductive and superficial manner when taught, typically valued solely for rejecting or contesting Hollywood norms, trivializing movements sorely in need of rejuvenation, and given the economic situation of independent film production, such ignorance generates a destructive cycle of neglect and ignorance. The stakes involved in naming Eisenstein as the model of the modernist film project are especially fraught since the values implicit in such a decision help determine the availability of entire bodies of radical film. One deleterious result of applying the "Eisenstein standard" has been to make it easier than ever to remain ignorant of experimental film forms, which can uniformly be extolled as "transgressive
A. A lesser-known author is discovered to have influenced a more famous one, and his works are rescued from anonymity.
B. An experimental artistic tradition falls into decline as a result of its practitioners adopting the idiom of a more popular one.
C. A popular composer’’s oeuvre is held up as the epitome of the genre, so that music critics praise his pupil’’s work without bothering to listen to it.
D. The interest in an archeological method diminishes over time, largely out of the failure of its inventor to generate new results.
E. A painter rebels against the advice of her teacher, after critics observe that her own work is indistinguishable from his.
[单项选择]Lasegue征是（）
A. 浅反射
B. 深反射
C. 病理反射
D. 脑膜刺激征
E. 神经根受刺激的表现
[判断题] 低温或高温环境下作业,应采取保暖和防暑降温措施,作业时间不宜过长。( )
A.正确
B.错误
[单选题]( )钻井过程中，某井垂直井深为5800m，地层压力梯度为14KPa/m，平衡地层压力所需要的钻井液密度为（ ）克/厘米³(g=9.81)。
A.1.4
B.1.43
C.1.55
D.1.69
[单项选择]焊点数少于总数的（）时，可判定点数合格。
A. 1%
B. 3%
C. 5%
D. 10%
[多选题]必须带电灭火时，应当按照带电灭火的要求，严禁( )，若使用直流水灭火时应当采用点射方式，保持水枪有效接地。
A.接触裸露电气开关
B.在电线下方站立
C.在电线附近设置分水器阵地
D.lue
E.lue
F.lue
[单选题]任何人发现有违反本规程的情况，应立即制止，经（ ）后方可恢复作业。
A.上级领导同意
B.处罚
C.批评教育
D.纠正
[填空题]交于一点且相互垂直的三力合成时，以已知三力为棱边，作一直角平行六面体，则比六面体的（）即为三力的合力。
[单项选择]预备压用来补偿施工中的压力损失，泥水式盾构的预备压通常取（）kN/m²。
A. 10～20
B. 20～30
C. 20～50
D. 30～50
[填空题]电力系统通信网是由多种传输手段、交换设备、终端设备组成的，并且实行统一领导、分级管理的电力行业专用通信网路；电力系统通信具（）；（）、协同配合的特点。
[单选题]《神华铁路运输管理规程（试行）》不包括（ ）要求和标准。
A.技术管理
B.运输组织
C.行车调度
D.员工培养
[单选题]政府专职消防员战斗员岗位招聘人员年龄为( )。
A.20至30周岁之间的男性
B.18至30周岁之间的男性
C.20至35周岁之间的男性
D.18至35周岁之间的男性
[单项选择]扫墓是清明节主要的民俗活动，秦以前已有，( )成为定俗，一直延续至今。
A. 唐代
B. 宋代
C. 明代
D. 清代
[单选题]（第七条）( )发生触电、溺水、窒息等紧急情况，必须持续采取心肺复苏等针对性急救措施，送医途中必须安排人员随车护送，持续急救，严禁中断急救。（）
A.
被困者
B.
队友
C.
围观群众
D.
家属
[单选题]在飞行关键阶段机组可进行______
A.吃饭，看报纸
B.预定厨房供应品
C.确认旅客的衔接航班
D.全都不对
[单选题]助航灯光供电系统是由变压器、高低压柜、（ ）组成。
A.发电机
B.电动机
C.蓄电池
D.不间断电源ups
[单选题]关于股价的移动规律，下列论述不正确的是（ ）。?
A.股价移动的规律是完全按照多空双方力量对比大小和所占优势的大小而行动的
B.股价在多空双方取得均衡的位置上下来回波动
C.如果一方的优势足够大，此时的股价将沿着优势一方的方向移动很远的距离，甚至永远也不会回来
D.原有的平衡被打破后，股价将确立一种行动的趋势，一般不会改变
[单选题]不属于氯丙嗪临床应用适应证的选项是
A.精神分裂症
B.感染中毒性精神病
C.前庭刺激所致晕动症
D.顽固性呃逆
E.洋地黄引起的呕吐
[多选题]在网管-状态-端口状态信息里可以查看到以下哪些信息
A.接收光功率
B.光模块传输距离
C.光模块类型
D.激光器状态
[单项选择]However, at times this balance in nature is _________, resulting in a number of possibly unforeseen effects.
A. confused
B. disturbed
C. troubled
D. puzzled
