热门试题:
[单选题]运用透视学原理“近的清晰，远的模糊”的理论，对矫正较()的唇形有帮助。
A.薄
B.鼓
C.厚
D.大
[判断题]《安规》规定横越线路或道口时，注意了望机车、车辆，执行一站、二看、三通过制度。严禁抢道、抓车、跳车、钻车。( )
A.正确
B.错误
[多选题] 题目:根据《中国银监会办公厅关于落实案件防控工作有关要求的通知》要求,在业务授权方面,不能存在以下哪些行为?()
A.核实业务授权
B.不确认客户真实意愿授权
C.不审核凭证授权
D.超权限授权
E.
F.
[单项选择]男性，44岁，1年前开始逐渐出现颈后酸痛不适，双手麻木，不灵活，使用筷子困难。双下肢发紧，行走时有踩棉花感，易跌倒。查体：四肢肌张力增高，前臂外侧痛觉减退，双Hoffmann试验（+），踝阵挛（+），Babinski征（+）。辅助检查：颈椎正侧位X线片见C5～6间隙狭窄，增生硬化，生理曲度消失，局部轻度后凸畸形；椎管矢状径15mm。该患者的初步诊断（）。
A. 神经根型颈椎病
B. 肌萎缩型侧索硬化症
C. 脊髓型颈椎病
D. 脊髓空洞症
E. 胸廓出口综合征
[判断题] 一个有代表性的工作场所内有多台同类生产设备时,1-3台设置一个采样点,4-10台设置2个采样点,10台以上,至少设置3个采样点。
A.正确
B.错误
[判断题]教师对学生指导、引导的目的是促进学生的自主发展。( )
A.正确
B.错误
[多项选择]宋承唐律，在婚姻制度上又进一步发展，其中有关禁婚规定更加完备。这主要体现在以下 ( )方面。
A. A 年龄的限制
B. 亲属关系的限制
C. 任官的限制
D. 服制的限制
[判断题]转角杆的杆位桩即是转角桩，可直接将仪器安置在转角桩上进行分坑。
A.正确
B.错误
[单选题]两对向单开道岔间在到发线上插入短轨的长度不得短于（ ）。
A.4.5m
B.6m
C.6.25m
D.8m
[单项选择]“现在英国强调的是贸易货栈和战略基地，而非17世纪那样的殖民拓殖。”这与谢尔本勋爵在1782年所讲的“我们贸易优先于统治”是吻合的。这一变化反映出（）
A. 自由主义贸易思想得到贯彻
B. 海外扩张需要政府的有力支撑
C. 英国对海外市场的依赖加深
D. 工业资产阶级政治地位的提高
[单选题]油田加热炉采用气体燃料的来源较为方便，但是供气（ ）十分稳定。
A.温度
B.气量
C.压力
D.含水
[判断题]工作时应先检查防护用品,工具,仪器等是否完好( )。
A.正确
B.错误
[多选题]进入带电区域作战时，必须穿戴()等防护装备，携带漏电探测仪、绝缘胶垫、接地线（棒）等器材。
A.电绝缘服、电绝缘胶垫
B.电绝缘服
C.绝缘靴
D.绝缘手套
[单选题]盲板直径=管道外径+螺孔内孔到管壁距离的( )倍。
A.1.5
B.2
C.2.5
D.3
[单选题]国家对新药审批时进行的检验属于
A.抽查检验
B.指定检验
C.注册检验
D.复验
[简答题]说明冻结速度表示方法。怎样划分快速冻结和缓慢冻结？
[单项选择]Would you slow down a bit, please I can’t ______ you.
A. keep up with
B. put up with
C. make up to
D. hold on to
[单项选择]属于咀嚼粘膜的是
A. 唇粘膜
B. 颊粘膜
C. 软腭粘膜
D. 硬腭粘膜
E. 口底粘膜
[单选题]如果连续2次再生催化剂取样分析含炭量均小于( )%(重),且其他指标都能够达到,则可以开始黑烧改白烧。
A.0.05
B.0.2
C.0.4
D.0.5
[单项选择]
I have been very lucky to have won the Nobel Prize twice. It is, of course, very exciting to have such an important (1) of my work, but the real pleasure was in the work itself.
Scientific research is like an exploration of a voyage of discovery. You are (2) trying out new things that have not been done before. Many of them will lead (3) and you have to try something different, but sometimes an experiment does (4) and tells you something new and that it is really exciting. (5) small the new finding may be, it is great to think "I am the only person who knows this" and then you will have the fun of thinking what this finding will (6) and of deciding what will be the (7) experiment.
One of the best things about scientific research is that you are always doing something different and it is never (8) . There are good times when things go well and bad times when they (9) Some peop
A. result from
B. lie in
C. rely on
D. lead to
[单选题]有机磷农药中毒时，毒蕈碱样症状的发生主要由于
A.胆碱能神经递质老化
B.M型受体敏感性降低
C.乙酰胆碱过度兴奋运动神经
D.乙酰胆碱过度兴奋副交感神经末梢
E.乙酰胆碱过度兴奋副交感神经节前纤维
[多选题]旅客应当接受并配合铁路运输企业在车站、列车实施的（ ）安全检查。
A.不得违法携带、夹带管制器具
B.不得违法携带烟花爆竹、枪支弹药等危险物品
C.不得违法托运烟花爆竹、枪支弹药等危险物品
D.其他违禁物品
[单项选择]
Animals’ "Sixth Sense"
A tsunami was triggered by an earthquake in the Indian Ocean in December, 2004. It killed tens of thousands of people in Asia and East Africa. Wild animals, (51) seem to have escaped that terrible tsunami. This phenomenon adds weight to notions that they possess a "sixth sense" for (52) , experts said.
Sri Lankan wildlife officials have said the giant waves that killed over 24, 000 people along the Indian Ocean island’s coast clearly (53) wild beasts, with no dead animals found.
"No elephants are dead, not (54) a dead rabbit. I think animals can (55) disaster. They have a sixth sense. They know when things are happening," H. D. Ratnayake, deputy director of Sri Lanka’s Wildlife Department, said about one month after the tsunami attack. The (56) washed floodwaters up to 2 miles inland at Yala Nati
A. feel
B. see
C. hear
D. sense
[单项选择]某人常乘飞机来往于国内外各大城市。由于目睹一次空难惨状，因而对乘飞机产生恐惧心理，乘机前严重焦虑，不敢登机。对这种情况，比较实用的心理治疗方法为（）。
A. 精神分析疗法
B. 生物反馈疗法
C. 系统脱敏疗法
D. 理性情绪疗法
E. 询者中心疗法
[单选题]含氰(腈)废水中毒性最大的是( )。
A.乙醇
B.苯酚
C.游离氰化物
D.络合氰化物
[单选题]吊篮的移动速度必须使用绝缘滑车组严格控制，做到（）
A.A.快速
B.B.灵敏
C.C.均匀、慢速
D.D.可快可慢
E.略
F.略
G.略
[多项选择]甲、乙、丙、丁、戊五人共同组建一家有限责任公司。出资协议约定甲以现金10万元出资，甲已缴纳6万元出资，尚有4万元未缴纳。某次公司股东会上，甲请求免除其4万元的出资义务，股东会通过决议表示同意。对此，下列表述正确的有（）。
A. 该决议无效，不能以股东会决议免除股东的出资义务
B. 该决议有效，甲的债务已经免除
C. 如果甲仍旧未履行出资义务，则股东乙、丙、丁、戊承担连带责任
D. 如果甲仍旧未履行出资义务，未尽法定义务的董事、高管也承担相应责任
[单项选择]热力管道保温材料进场，应按标准规定于现场按批抽样，检测材料的（）是否符合标准规定。
A. 密度
B. 导热系数
C. 透气性
D. 表面特性
[单选题]NP
N.PNP三极管作放大时, 其发射结( )。
A. 均加反向电压
B. 均加正向电压
C.
N.PN管加正向电压、PNP管加反向电压。
D.
P.NP管加正向电压、NPN管加反向电压
[单项选择]What time will the man meet Dr Smith
A. 4:00.
B. 4:30.
C. 5:00.
[判断题]依据《中国南方电网有限责任公司保供电管理规定》(Q/CSG2091001-2021)第十六条规定:各级单位应当做好保供电工作的督导检查和协调。对保供电工作开展专项督导检查,及时掌握保供电任务实施情况,协调解决各项问题。各级领导应当深入保供电现场,指挥、协调、监督本单位保供电工作实施。
A.正确
B.错误
[多项选择]人身保险公司应在投保单上告知客户以下内容（）
A. 客户必须提供的客户信息项目和有关要求
B. 人身保险公司采集客户信息特别是联系电话和联系地址的用途，仅限于计算保费、核保、寄送保单和客户回访等
C. 客户不提供真实、完整客户信息可能带来的后果
D. 人身保险公司承诺未经客户同意，不会将客户信息用于人身保险公司和第三方机构的销售活动
[单项选择]建立人际信任链的三个关键不包括（）。
A. 树立自尊
B. 积极反馈
C. 改造流程
D. 心理消磁
[单项选择] In 1997, devotees of home electronics eagerly awaited the DVD player, a new device that could play movies without videotape, and with greater clarity. It caught on even faster than CD music players and within four years, DVD movies surpassed VHS tapes in sales. The DVDs success is just one example of a historic shift from analog to digital technologies. They began with computing and are now spreading to industries from banking to publishing. Products and services are shedding the limits of their physical form to become encoded information that never degrades, can be reproduced perfectly and distributed around the world in minutes, or less.
Another example is photography: by the end of this year, the number of images captured digitally each day is expected to surpass the number of images captured on film. With digital cameras and other devices linked to personal computers, we can collect vast amounts of data, which fortunately takes up little or no closet space. Today’’s average
A. how digital technology has replaced traditional film
B. the enormous storage advantages of digital technology
C. how digital technology has improved the quality of production
D. how economical it is to use digital technology since it stores so much
