热门试题:
[判断题]我国的有关法律规定,公民具有政治上的行为能力的法定起始年龄是18周岁。()
[单选题]陈女士,35岁,诊断为“宫颈癌”,治疗后出院,咨
询注意事项,护士对其进行健康指导,下列说法正确的是
A.饮食可根据自己的爱
好随意搭配
B.出院后1个月行首次随访
C.不需定时回医院复查
D.可随时恢复性生活
E.出院后第二年只需复查一次
[简答题]02-22 06:38:21.214 17609 23002 I
[单项选择]下列情况不出现脉搏增快的是()
A. 甲状腺功能低下
B. 休克
C. 发热
D. 贫血
E. 心力衰竭
[判断题]按照风险发生范围可划分为国家风险和市场风险。
[多选题]红外测温仪主要由( )等部分组成。
A.光学系统
B.光电探测器
C.信号放大器
D.信号处理
E.显示输出
[单选题]高处作业人员必须使用提前设置的( )。高处作业所用的工具和材料放在工具袋内或用绳索拴在牢固的构件上,较大的工具系有保险绳。上下传递物件使用绳索,不得抛掷。
A.A-垂直攀登自锁器
B.B-绝缘手套
C.C-绝缘靴
D.D-个人保安线
E.略
F.略
G.略
[多选题]( )时,作业人员手握电缆的位置应与孔口保持适当距离。
A.人工展放电缆
B.穿孔
C.穿导管
D.以上均不是
[单项选择]
Recent legal research indicated that incorrect identification is a major factor in many miscarriages of justices. It also suggests that identification of people by witnesses in courtroom is not as 21 as commonly believed. Recent studies do not support the degree of judges, jurors, lawyers and the police have in eyewitness evidence.
The Law Commission recently published an educational paper, "Total Recall The Reliability of Witness 22 ", as a companion guide to a proposed code of evidence. The paper finds that commonly held perceptions about how our minds work and how well we remember are often wrong. But while human memory is 23 change, it should not be underestimated.
In court witnesses are asked to give evidence about events, and judges and juries assess its Fallibility. The paper points out that memory is complex, and reliability of any person’s recall must be assessed 24 .
Both common sense and research say m
A. interactively
B. comparatively
C. horizontally
D. individually
[单选题]设置人力制动机(紧固器)前,应排尽该车()余风,并确认车辆缓解和闸链完好。
A.主风缸
B.副风缸
C.主副风缸
D.制动缸
[单项选择]Smoking, which may be a pleasure for some people, is a serious source of discomfort for their fellows. Medical authorities express their (31) about the effect of smoking on the health not only (32) those who smoke but also of those who do not. In fact, nonsmokers who must involuntarily inhale the air polluted by the tobacco smoke may (33) more than the smokers themselves.
As you are doubtless aware, a considerable number of our students have (34) an effort to (35) the university to ban smoking in the classrooms. I believe they are entirely right in their aim. (36) , I would hope that it is possible to achieve this by (37) on the smokers to use good judgment and show concern for others rather than (38) regulation.
Smoking is prohibited by city laws in theaters and in halls used for showing films as well as in laboratories (39) there may be a fire hazard. Elsewhere, it is up to your good sense.
I am therefore a
A. on mind
B. in heart
C. in mind
D. on heart
[单选题]移动电气设备时,必须经( )切断电源并做出妥善处理后进行。
A.维修工
B.施工用电管理员
C.电工
D.电气工程技术员
[填空题]A new era is upon us: the service economy, the information age, the knowledge society. It all translates to a{{U}} (36) {{/U}}change in the way we work. The{{U}} (37) {{/U}}of people who earn their living by making things has fallen{{U}} (38) {{/U}}in the Western World. Today the
{{U}} (39) {{/U}}of jobs in America, Europe and Japan (two thirds or more in many of these countries) are in the service industry. There are more part-time jobs. More people are self-employed. But the breadth of the economic transformation can’t be{{U}} (40) {{/U}}by numbers a- lone. Long-held notions about jobs and careers, the skills needed to succeed, even the relation between individuals and employers—all these are being{{U}} (41) {{/U}}.
We have only to look behind us to get some sense of what may lie ahead. No one looking a- head 20 years possibly could have{{U}} (42) {{/U}}the ways in which a single invention, the chip (集成电路片), would transform our world thanks to its{{U}} (43) {{/U}}
[单选题]下列我国的世界遗产不属于多省联合申遗的是:
A.中国丹霞
B.大足石刻
C.土司遗址
D.丝绸之路
[单选题]烟草行业精神是( )。
A.报效国家、回报社会、成就员工
B.责任烟草、诚信烟草、和谐烟草
C.潜心做事、低调做人
D.宽容开放、改革创新、敬业奉献、
自律自强
[单项选择]破碎顶板的支护可()。
A. 支撑式液压支架或支撑掩护式液压支架,及时支护或滞后支护
B. 支撑掩护式液压支架或掩护式液压支架,及时支护或滞后支护
C. 支撑式液压支架或支撑掩护式液压支架,及时支护或超前支护
D. 支撑掩护式液压支架或掩护式液压支架,及时支护或超前支护
[单项选择]
堆排序是一种基于 (1) 的排序方法, (2) 不是堆。
2()
A. 15,28,25,56,68,63,30
B. 15,28,25,30,68,63,56
C. 68,28,63,25,15,56,30
D. 68,56,39,63,28,25,15
[单选题]校验装置的金属外壳应可靠接地。
A.正确
B.错误
C.
D.
E.略
F.略
[单选题]《行规》第20条:铁路行车房舍内和办理行车工作的有关人员均应备有钟表。配置的钟表校对、检查和修理由()负责。
A.设备管理单位
B.通信部门
C.电务部门
D.使用单位
[单选题]安全生产设施或者安全生产条件不符合国家规定,因而发生重大
伤亡事故或者造成其他严重后果的,对( ),处三年以下有期徒刑
或者拘役;情节特别恶劣的,处三年以上七年以下有期徒刑。
A.企业法定代表人
B.从事生产的一线员工
C.直接负责的主管人员和其他直接责任人员
2D、直接责任人员
[多选题]各工序能力表作用:() * *
A.确定每台设备加工能力(一台机器视为一个工序),从而确定整条生产线生产能力。
B.明确能力不足的工序,并采取措施。
C.提升现场生产管理能力。
[判断题]坚决打赢反腐败斗争攻坚战持久战,腐败是危害党的生命力和战斗力的最大毒瘤,反腐败是最彻底的自我革命
A.正确
B.错误
[单项选择]1月11日,在美国华盛顿召开的世界航天局长峰会上,中国航天科技专家、国际宇航科学院院士(),被授予冯.卡门奖,以表彰其在航天科技领域取得的杰出成就。
A. 吴美蓉
B. 吴际
C. 张存浩
D. 程开甲
[单选题]内嵌式注水口未关闭应到进行()处置
A.途中监控,入库检查
B.立即停车检查
C.前方站停车检查
D.限速运行
[不定项选择题]A.使阴道上皮细胞增生角化
A.使阴道上皮细胞脱落加快
B.促进阴毛与腋毛的生长
C.直接控制卵巢的周期性变化
D.刺激泌乳
E.孕激素
[多选题]网络运营者不得( )其收集的个人信息,未经被收集者同意,不得向他人提供个人信息。但是,经过处理无法识别特定个人且不能复原的除外。
A.毁损
B..篡改
C.使用
D.泄露
[单项选择]从血清学角度看,Rh阴性只有
A. CcdEE
B. CcdEe
C. ccDee
D. ccdee
E. Ccdee
[单选题]道岔的辙叉、尖轨及钢轨伤损更换后不能焊接时,应临时处理并限速, 速度不超过( )km/h,并尽快恢复原结构。
A. 45
B. 60
C. 120
D. 160
[简答题]简述七跨式分相中若电力机车行驶到第一锚段第二转换柱断电或未断电通过分相会产生
哪些危害?
[单选题]电力机车构架的主要承载梁是()。
A.横梁
B.端梁
C.侧梁
D.枕梁
[多选题]关于建设工程监理性质的说法,正确的有()。
A.服务型
B.科学性
C.独立性
D.公平性
[单选题]防洪保护区是指( )的地区。( )
A.在防洪标准内受防洪工程设施保护
B.在防洪标准外受防洪工程设施保护
C.尚无工程设施保护
[多选题]汽车客运站经营者应当建立出站检查制度,配备出站检查工作人员,对出站营运客车和驾驶员的相关情况进行检查,出站检查主要包括( )。
A. 检查出站营运客车报班手续是否完备
B. 核验每一名当班驾驶员持有的从业资格证、机动车驾驶证,确保受检驾驶员与报班的驾驶员一致
C. 清点营运客车载客人数,确保营运客车不超载出站
D. 检查旅客安全带系扣情况,确保营运客车出站时所有旅客系好安全带
[单项选择]木香顺气丸可用于()
A. 脘腹胀痛
B. 大便干燥
C. 肝郁气滞
D. 行气活血
[单选题]工作许可人审票时,确认工作票所列安全措施是否正确完毕,对工作票所列内容发生疑问时,应向( )询问清楚,必要时予以补充。
A.工作票签发人
B.工作许可人
C.工作负责人(监护人)
D.上级领导
[单选题] 计算机安全中的系统安全是指______。
A. 系统操作员的人身安全。
B. 计算机系统中的每个软件实体能安全使用。
C. 操作系统本身的安全。
D. 物理安全,即物理设备不被破坏以及对电磁辐射、搭线窃听等破坏行为的预防。
[判断题]被动型策略的假设前提是市场有效性存在瑕疵,有可供选择的套利机会。______
[单项选择]The ()were carefully inspected before we issue the Phytosanitary Certificate.
A. animal products
B. plant products
C. machjnes
D. electronic toys
[判断题]拉、合线路开关或变压器一、二次开关,可根据工作票或口头命令进行,无须用倒闸作业票。( )
A.正确
B.错误