热门试题:
[多项选择]根据我国《宪法》的规定，全国人民代表大会和全国人民代表大会常务委员会都有权( )。
A. 根据中华人民共和国主席的提名，决定国务院总理的人选
B. 根据国务院总理的提名，决定国务院副总理的人选
C. 根据国务院总理的提名，决定部长、委员会主任的人选
D. 根据国务院总理的提名，决定审计长、秘书长的人选
[单选题]夜间施工,封闭线路内的大机、轨道车运行时,作业人员下道距离不得少于( )m。下道后,严禁使用照明设备迎着来车探照。
A.800
B.1000
C.1400
[多项选择]暴露性角膜炎常见原因包括（）
A. 眼球突出
B. 眼睑缺损
C. 瘢痕性眼睑外翻
D. 上睑下垂矫正手术造成的上睑滞留
E. 睑闭合不全
[单选题]汽车底盘中,变速器掉档的可能原因为( )。
A.同步器工作良好
B.离合器分离不彻底
C.自锁装置失效
D.变速器齿轮轮齿折断
[多项选择]施工图审查的范围有（）。
A. 新建工程
B. 恢复工程
C. 重点工程
D. 扩建工程
E. 改建工程
[单项选择] The Intergovernmental Panel on Climate Change (IPCC) was set up in 1988 to assess information on climate change and its impact. Its Third Assessment Report predicts global temperature rises by 2100 of between 1.4°C and 5.8°C. Although the issue of the changing climate is very complex and some changes are uncertain, temperature rises are expected to affect countries throughout the world and have a knock-on effect with sea-level rises.
Scientists have argued about whether temperature rises are due to human activities or due to natural changes in our environment. The IPCC announced in 2001 that "most of the warming observed over the last 50 years is likely to be attributable to human activities". This was a more forceful statement than in 1996 when the Second Assessment Report stated that there was a "discernible human influence on the climate" which was the first time they had concluded such a link. Many experts believe the faster the climate changes, the greater the risk will b
A. Global temperature will rise by 2100 between 1.4°C and 5.8°C.
B. Temperature rises are expected to affect countries throughout the world.
C. Most of the warming is likely to be attributable to human activities.
D. There was a "discernible human influence on the climate".
[单选题]智慧校园局校一体化解决方案包括教育管理、教育资源、教育信息服务、平安校园、（ ）、大数据应用六大模块，适用于各级教育局，既满足教育信息化2.0的建设需求，又能自上而下的解决入校难的问题。
A.教育均衡
B.教师进修
C.办学质量
D.赛事活动
[单选题] 单选题 合掌侧击法的功效是：
A. 疏松活络，滑利关节
B. 滑利关节，舒筋活血，消肿止痛
C. 舒筋通络，纠正关节紊乱，防治关节粘连
D. 舒通经络，消除疲劳，振奋脏腑
E. 开通闭塞，活血止痛，调整脏腑功能
[简答题]伪造、变造的人民币由县级行社统一销毁。（ ）
[判断题]消防救援队伍实行每战必评制度,救援行动安全是战评总结的必评内容。( )
A.正确
B.错误
[单选题]区间乘客疏散完毕后，经过疏散区间和疏散区间相邻线路的首列车需空车限速（ ） 确认区间出清情况。
A.5km/h
B.10km/h
C.15km/h
D.25km/h
[单选题]1791年，英国医生帕茨瓦尔为曼彻斯特医院起草了《医院及医务人员行动守则》，1803年他又出版了《医学伦理学》一书。这标志着作为学科形态的医学伦理学的诞生。这一情况说明了( )
A.伦理道德源自于神对创造者的启示
B.伦理道德源自于人们的客观实践
C.伦理道德源自于动物本能的直接延续
D.伦理道德源自于创造者的感觉欲望
E.伦理道德源自于创造者的灵感
[多项选择]以下关于债券的说法正确的有( )。
A. 属于有价证券
B. 是虚拟资本
C. 是所有权关系的表现
D. 是有期证券
[多项选择]对工商部门的下列行为，当事人有权提起行政复议或行政诉讼的包括（）。
A. 建议
B. 扣留财物
C. 告诫
D. 注销营业执照
[判断题]一条线路上存放两列列车或列车后部存放机车、重型轨道车、车辆时，其间隔距离不得少于30m。
A.正确
B.错误
[单项选择]庐山以其（）的环境逐步成为全国著名的旅游胜地，并被联合国列入世界自然文化遗产名录。
A. 优秀
B. 优雅
C. 优良
D. 优美
[单选题]男，23岁。刷牙时牙龈出血半年。检查：全口牙牙石(+)～(++)，牙面有色素，牙龈缘及龈乳头轻度水肿，色略红，探诊后牙龈出血，探诊深度3mm，未探查到附着丧失。最可能的诊断是
A.药物性牙龈增生
B.慢性牙周炎
C.坏死性龈炎
D.慢性龈炎
E.侵袭性牙周炎
[判断题]组织的职业健康安全管理者代表应是最高管理层中的一员。( )
A.正确
B.错误
[单项选择]一名48岁男性，身高174cm，体重80kg，既往身体健康。1周前体检发现空腹血糖8．2mmol／L，目前最恰当的治疗是（）
A. 胰岛素治疗
B. 优降糖治疗
C. 二甲双胍治疗
D. 饮食疗法
E. 运动疗法
[简答题]大型养路机械在封锁区段独自运行时，续行间隔不得小于( )。
[填空题]在显示手信号时,凡昼间持有手信号旗的人员,左手应持( )旗。
[判断题]轨道电路调谐区标志Ⅰ型为正向为区间停车位置标，停涂有白底色、黑框、黑“停”字、斜红道，标明调谐区长度的反光菱形版标志。( )
A.正确
B.错误
[多项选择]业主对工程项目管理的根本目的是( )。
A. 按合同规定取得合法收入
B. 保证资金的安全性
C. 实现投资者的投资目标和期望
D. 使工程项目投资控制在预定或可接受的范围之内
E. 保证工程项目建成后在项目功能与质量上达到设计的质量标准
[简答题][T]试分析油库油罐跑油、冒油、漏油事故的主要原因?
[判断题]设备维护服务中，标准型服务每年进行一次功能检查；增强型服务每季度进行一次功能检查。
[单选题] 直流电动机碳刷与换向器呈同心弧面接触,接触面积不小于炭刷面的()。
A.1/2
B.3/5
C.3/4
D.4/5
[单选题]更换新道岔验收水平时，一是导曲线内股 ( )外股，二是应符合作业验收标准。
A.不得高于
B.不得低于
C.等于或高于
D.等于或低于
[简答题]新收入准则下，确认收入的“五步法”模型是 、识别履约义务、确定交易价格、分配交易价格、 。
[单选题]司机在调车作业中应时刻注意确认信号,没有信号( 指令 )不准动车,信号( 指令 )不清( )。
A.立即减速
B.再次确认
C.立即停车
[单选题]银行或其他金融机构工作人员违反国家规定发放贷款的，数额特别巨大或者造成特别重大损失的，处____年以上有期徒刑，并处二万元以上二十万元以下罚金。
A.一
B.三
C.五
D.十
[单项选择]I should very much like to have gone to the party but I _________.
A. was not invited
B. am not invited
C. was not being invited
D. will not be invited
[单项选择]下列不属于现代企业财务分析基本内容的是（）。
A. 财务能力分析
B. 财务结构分析
C. 财务风险分析
D. 财务决策分析
[单项选择]
Watching movie stars light up on screen may increase the odds a child or young teen will try smoking, study findings suggest.
In this latest study, researchers at Dartmouth Medical School in Lebanon, New Hampshire found that the odds of a child smoking increased in tandem (一前一后，紧密相连) with the number of films with smoking scenes he or she had seen.
This pattern remained regardless of other smoking risk factors such as having parents or friends who smoked, poor school performance or a self-reported "rebellious" nature.
Dr. James D. Sargent and his colleagues report the findings in the December 15th issue of the British Medical Journal.
In response to the findings, the British Medical Association (BMA) called on the UK film industry to "stub out" on-screen smoking.
"When smoking is glamorized in movies, young people are encouraged to experiment with a lethal (致命的) habit, " the BMA’s Dr. Vivienne N
A. on-screen smoking has more powerful effects on children than other environmental risk factors
B. on-screen smoking has almost the same effect on children as parents’ smoking does
C. children who have seen 150-plus smoking scenes are 70% more likely than those who have seen fewer to have smoked
D. children who have never seen any smoking instances in movies are not likely to try smoking
[单选题]下列关于仲裁的说法，不正确的是（ ）。
A.没有仲裁协议，一方申请仲裁的，仲裁委员会不予受理
B.当事人达成仲裁协议，一方向人民法院起诉的，人民法院不予受理，但仲裁协议无效的除外
C.实践中，仲裁协议有两种形式，两种形式的仲裁协议法律效力不同
D.仲裁实行的是一裁终局制度
[多选题]两人或多人抬运物件时,抬运人应( )。
A. 同肩
B.同起
C.同高
D.同落
[单项选择]
So what is depression Depression is often more about anger turned (1) than it is about sadness. But it’s usually (2) as sadness. Depression can (3) at all ages, from childhood to old age, and it’s the United States’ No. 1 (4) problem.
When someone is depressed, her behavior (5) change and she loses interest in activities she (6) enjoyed (like sports, music, friendships). The sadness usually lasts every day for most of the day and for two weeks or more.
What (7) depression A (8) event can certainly bring (9) depression, but some will say it happens (10) a specific cause. So how do you know if you’re just having a bad day (11) are really depressed Depression affects your (12) , moods, behavior and even your physical health. These changes often go (13) or are labeled (14) simply a bad case of the blues.
Someone
A. on
B. down
C. inward
D. up
[单选题]轴承及十字头滑到间隙过大会造成活塞式压缩机（ ）
A. 气缸发出异常声音
B. 气缸或机体发生不正常振动
C. 气缸发热
D. 轴承或十字头滑道发热
[判断题]经过单位主管领导的同意后，可以关闭火灾自动报警、自动灭火系统。
A.正确
B.错误
[判断题]电力电缆作业，为防止损伤运行电缆或其他地下管线设施，在城市道路红线范围内不宜使用大型机械来开挖沟（槽）。硬路面面层破碎可使用小型机械设备，但应加强监护，不得深入土层。
A.正确
B.错误
