热门试题:
[判断题](A01)每个科目考试一次，考试不合格的，可以补考一次。不参加补考或补考仍不合格的，本次考试终止。申请人应当重新申请预约考试，但科目二、科目三的考试应当在二十日后预约。
A.正确
B.错误
[单项选择]前列腺增生的患者，尿流梗阻的程度与下列哪个因素关系最密切（）
A. 前列腺增生的程度
B. 前列腺增生持续的时间
C. 前列腺增生部分的位置
D. 睾酮、双氢睾酮及雌激素的多寡
E. 前列腺增生结节的种类
[单项选择]根据《互联网著作权行政保护办法》，互联网信息服务提供者根据著作权人的通知采取措施移除被控侵权内容后，应保留著作权人的通知，保留期限为（）。
A. 6个月
B. 3个月
C. 60日
D. 1年
[单选题]口腔温度划分中等热的范围是
A.37．3～38℃
B.38．1～39℃
C.37．3℃以下
D.41℃以上
E.39．1～41℃
[单项选择]腧穴总体上包括( )
A. 十四经穴、奇穴、特定穴
B. 十四经穴、奇穴、阿是穴
C. 十二经穴、奇穴、特定穴
D. 十二经穴、奇穴、五输穴
E. 十二经穴、奇穴、阿是穴
[单选题] 颅脑外伤时，病情可能复杂多变，先给予饮食，速送医院诊治。
A.正确
B.错误
[判断题]一根导线的电阻是6Ω，把它折成等长的3段，合并成一根粗导线，它的电阻是2Ω。
A.正确
B.错误
[单项选择]诊断早期肺心病的主要依据是( )
A. 肺气肿体征
B. 肺部湿啰音
C. 颈静脉充盈
D. 肺动脉高压
E. 慢性肺病史
[单选题] [单选题]依据题干及工作示意图,10kV漓水线N04~N12号杆三相导线绝缘子更换的工作票中停电线路名称栏应填写为( )
A.10kV漓水线,李家村支线、面粉厂支线后段线路
B.10kV漓水线01 8断路器及0181、0186隔离开关后段线路
C.10kV漓水线046断路器及0461、0466隔离开关后段线路
D.10kV漓水线
[单项选择]潜污泵叶轮与传统叶轮相比，独到之处在于（）。
A. 大流道
B. 单叶片、小流道
C. 多叶片、大流道
D. 多叶片、小流道
[单选题]何药必须静脉给药（产生全身作用时）
A.肾上腺素
B.去甲肾上腺素
C.间羟胺
D.异丙肾上腺素
E.麻黄碱
[多选题]要按照（）要求，坚持实战实训、按纲施训、依法治训、科学组训，从任务需要出发从难从严训练，确保人员、内容、时间、质量落实。
A.一专多能
B.多能一体
C.训战结合
D.从严治训
[单选题]在电气化铁路线路上作业，应遵守下列规定：桥梁上一侧拨道量年累计不得大于（）mm，且应满足线路中心与桥梁中心的偏差不得大于50 mm。
A.45
B.50
C.60
D.65
[判断题]地铁广播子系统其中背景音乐广播为最高级。()
A.正确
B.错误
[单选题]以下哪个是外国侵略者控制中国政治的重要手段之一（）
A.赔款
B.把持中国海关
C.制造舆论
D.进行宗教宣传
[判断题]安全生产监督管理部门不得进入生产经营单位进行检查，调阅有关资料，向有关单位和人员了解情况。( )
A.正确
B.错误
[单项选择]下列说法中，正确的是
A. 信道的带宽越宽，可以传输的数据传输率越高
B. 信道的带宽越宽，可以传输的数据传输率越低
C. 信道的带宽和数据传输率无关
D. 信道的带宽和数据传输率在数值上相等
[单项选择]
Beijing’s sky watchers will see with their own eyes a bright com- et (彗星) all night long. Comet e/1996 b2(Hyakutake) was first observed by Hyakutake, a Japanese amateur (业余的) astronomer (天文学家)
, on January 30, 1996. It can be seen with the naked eyes (肉眼) over China, Europe and other northern areas at night through the last week of March and first ten days of April. On march 25, it was closed to the earth and the sun.
What is more exciting is that there will be two more rare events in the sky, it is predicted (预言) that another comet, HaleBopp, found on July 23, 1995, by Americans Alan Hale and Thomas Bopp, is expected to pass over the northern part of Heilongjiang province in March 1997. The comet, estimated to be 10×15 kilometres in size, will not return for 3 000 years.
What is even more rare is that a total solar eclipse (日蚀) is expected to occur on March 9, 1997, over Mongolia, Siberia and northern Heilongjiang province. When the sky turns
A. is made to observe comets in the sky
B. is an expert (专家) in astronomy
C. has a great interest in astronomy (天文学)
D. works as an astronomer
[单项选择]对季节性冻土与多年冻土季节融化层采取原状土样或扰动土样的间隔应为 ( )。
A. 1.5m
B. 1.0m
C. 0.5m
D. 2.0m
[单选题]劳动保障监察权代表国家强制力，被监察主体不能拒绝，这就是劳动保障监察的( )属性。
A.法定性
B.行政性
C.专门性
D.强制性
[单选题]实施胸外按压时,八周岁以上的伤员按压深度在( )cm。
A.1
B.2
C.5
D.10
[多项选择]个人教育贷款与其他个人贷款不同的特点主要体现在( )。
A. 机制灵活
B. 多为信用类贷款
C. 政策参与程度高
D. 风险度相对较高
E. 具有社会公益性
[判断题]电气设备缺陷，设计不合理，安装不当等都是引发火灾的重要原因。
A.正确
B.错误
[多选题]当收费现场有电器或线路着火时应（ ）。
A.首先切断电源
B.用泡沫灭火剂进行灭火
C.用干粉或气体灭火器灭火
D.喷射大量水进行灭火
[单项选择]A pretty pot plant might make an unemotional work space feel more personal. But new research has revealed that office plants do so much more as they can help staff be more creative and productive, which could ultimately【C1】______promotion. At work,【C2】______houseplants have been proven to aid concentration, increase productivity and【C3】______staff well-being by 47 per cent, according to a study undertaken at this year"s Chelsea Flower Show. The results showed that【C4】______staff to make design decisions in a workspace【C5】______with office plants can increase creativity by 45 per cent and improve productivity by 38 per cent. The researchers believe their findings demonstrate that plants are not unnecessary【C6】______of business environments and add【C7】______to other studies, which indicate plants increase psychological comfort and business【C8】______. Psychologist Dr Craig Knight said: "We have previously shown that designing your own workspace improves health, happiness and productivity. It was time to go a step【C9】______and see whether the principle can also【C10】______creativity and indeed whether the very act of designing the workspace can be used effectively. The results indicate that plants, in a well-designed and personalized office environment can increase business effectiveness【C11】______improved staff productivity and creativity. This gives company managers a real【C12】______to share control of office space with their staff and create meaningful, less【C13】______and more grown up space." Plants have previously been proven to have【C14】______effects in hospitals, where patients with pot plants close by said they experienced less pain, anxiety and tiredness,【C15】______houses with plant-filled rooms【C16】______between 50 and 60 per cent fewer bacteria than other rooms【C17】______plants. Monique Kemperman from The Joy of Plants, said: "Scientific studies have demonstrated that we can see a【C18】______improvement in air quality alone, just by【C19】______a few common houseplants around a room." The organization wants to encourage everyone in the UK to add a houseplant to their home and office and claims it will make a "【C20】______" impact to people"s quality of life on a daily basis.【C11】
A. in
B. over
C. to
D. through
[单项选择]需要紧急医疗救助时，拨打（）急救电话求助。
A. 110
B. 119
C. 120
[多选题]根据《节水供水重大水利工程建设质量监督巡查实施细则》，质量监督巡查工作坚持的原则有（ ）。
A.检查
B.指导
C.整改
D.提高
E.客观
[单项选择]可用于鉴别邻二酚羟基黄酮的是( )
A. 氨性氯化锶
B. 四氢硼纳
C. 二氯氧锆
D. Molish反应
E. 醋酸镁
[填空题]业务通道（）时，应及时更新业务标识标签和相关资料。
[单选题]无人机驾驶员在执行飞行任务时，应当随身携带
A.驾驶员执照或合格证
B.飞机适航证书
C.飞行记录本
[单选题]一台电动机与电容器并联,在电压不变时,则()。
A.电动机电流减少,
B.电路总电流不变,
C.电路总电流增大,
D.电路总电流减小,
[单选题]常压下，当空气中的H2的体积分数在4%~74%之间，一经点燃，立即爆炸。这个浓度范围叫做氢的（）。
A.最大允许浓度
B.最小允许浓度
C.爆炸极限
D.燃点
[填空题]产品在规定的使用条件下完成规定功能（ ）的总时间称为产品的寿命。
