热门试题:
[判断题]有砟轨道几何尺寸检查每年不少于1遍，重点地段应加强检查。
A.正确
B.错误
[单选题]业务部门应当对本条线制度、流程缺陷、未执行相关制度、流程、未适当履行检查职责、未及时落实整改承担。( )
A.主要责任
B.首要责任
C.管理责任
D.直接责任
[不定项选择题]工程建设定额是指在正常的施工条件下，完成一定计量单位的合格产品所必须消耗的劳动力、材料、机械设备及其资金的数量标准。
根据上述一段话回答问题。
上面所说的“正常的施工条件”包括()。
A.材料储备合理
B.劳动组织合理
C.生产工艺先进
D.机械运转正常
[多项选择]下列有关辨认的表述不正确的是：
A. 在辨认前，应当向辨认人详细询问被辨认人或者被辨认物的特征
B. 几名辨认人对同一被辨认人进行辨认时，可以由每名辨认人单独进行
C. 辨认犯罪嫌疑人时，受辨认人不得少于5人
D. 辨认物品时，同类物品不得少于5件
[单项选择]患者60岁，女性，高度近视，诉突然左眼视力降至光感两天，血压正常，查眼底，无玻璃体积血，无明显视网膜水肿，无樱桃红改变，视网膜无出血，视盘无水肿，眼球及眼眶部无疼痛。以下考虑哪项不对（）
A. 排除视网膜中央动脉阻塞
B. 排除视网膜中央静脉阻塞
C. 不排除急性球后视神经炎
D. 排除玻璃体积血
E. 排除湿性老年黄斑变性
[单选题]下列关于行政诉讼中的调解问题的表述中哪个是正确
的（）？
A.行政诉讼不适用调解是指人民法院不得以调解的方式审
理行政案件
B.行政诉讼不适用调解是指人民法院不得以调解的方式结
案
C.行政诉讼不适用调解是指对诉讼中任何问题均不得进行
调解
D.行政诉讼不适用调解是指对涉及民事争议同样不可调解
[单项选择]在编写JavaApplet程序时，若需要对发生的事件作出响应和处理，一般需要在程序的开头写上( )语句。
A. import javaw*；
B. import javapple*
C. import javi*；
D. import javaweven*；
[单选题]1、2、3、5、6号线救援列车车次为（ ）。
A.A、010-020
B.B、021-050
C.C、051-080
D.D、081-100
[判断题]叉车载荷中心距是指在货叉上放置标准的货物时，其重心到货叉垂直段前壁的水平距离，以毫米表示。
A.正确
B.错误
[单项选择]选择轴套类零件的主视图是将轴线（）放置。
A. 垂直
B. 水平
C. 倾斜30°
D. 倾斜45°
[单选题]恶性肿瘤患者情绪异常脆弱，易激惹、愤怒，有时还会伴有攻击行为，该患者处于( )
A.休克-恐惧期
B.否认-怀疑期
C.愤怒-沮丧期
D.接受-适应期
E.紧张-焦虑期
[单选题]CR400BF型动车组碳滑板边缘掉块、缺陷掉块占宽度方向应不超过( )。
A.0.25
B.0.3
C.0.35
D.0.4
[单选题]( )含量太多会导致酒味辛辣苦涩,饮后还会易醉、上头,给酒带来不良影响。
A.乙醇
B.高级醇
C.甲醇
D.2,3-丁二醇
[判断题]正常的汽车悬架减震器在拉伸和压缩过程中的阻尼力应相同。
[判断题]“三废”是指废水、废气和废渣。 （ ）
A.正确
B.错误
[单选题]For months Twitter.the micro-blogging service,has received the kind of free attention of which most companies can only dream.Politicians,corporate bosses,activists and citizens l the plat-form to calch every tweet of America's new president,who has become the service's 2."The whole world is watching Twitter,"3 Jack Dorsey,the company's chief executive,4 he presented its results on February 9th.He has litde else to brag about.But Donald Trump has not provided the kind of boost the 5 firm really needs.It reported 6 revenue growth and a loss of$167m.User growth has been sluggish,too:it added just 2m users in that period.Facebook added 72m.The day of the results,shares in Twitter dropped by 12qo.7 news oudeLs around the world already report 8 Mr Trump's most sensationaJ tweets,many do not feel compelled to join the platform t0 9 them.OLhers are 10 by mobs of trolls and large amounts of misinformation.And not 11 Mr Trvmp could change the cold,hard truth about Twitter:that it can never be Facebook.True,it has become one of the most important 12 for public and political 13 among its 319m monthly users.It played an important role in the Arab spring and 14 such as Black Lives MaUer.BuL the platform's freewheeling nature makes it hard to spin gold from.15,really trying to do so-by packing Twitter feeds 16 advertising,say-would drive away users.Twitter's latest results are likely to encourage those who think it should never have become a 17 listed company,and want it to consider alternate models of ownership,such as a co-operative.They 18 Twitter as a kind of public utility-a"people's platform"-the management of which should concem public 19 rather more than commercial ones.If the company were coop-eratively owned by users,it would be 20 from short-term pressure to please its investors and meet earrungs targets.18选？
A.view
B.dismiss
C.serve
D.realize
[单选题]紧急按钮控制盒输入电压为（ ）。
A.A．直流48V
B. B. 直流24V
C. C. 交流220V
D. D. 交流380V
[判断题]导游员需用旅游者证件时，应由全陪收取。（ ）
[判断题]按领导权力控制的程度，可将领导方式分为集权型领导、分权型领导和授权型领导。
[单选题]具有散寒止痛，疏肝下气，燥湿，助阳止泻功效的药物是
A.附子
B.肉桂
C.干姜
D.吴茱萸
E.高良姜
[单选题]进路表示器三个发车方向，信号机在开放状态及表示器左方显示一个白色灯光：表示进路开通，准许列车向（ ）线路发车。(技规)
A.左侧
B.中间
C.右侧
[判断题]三个不对称的线电压分解成对称分量时，其中一定有零序分量。
[单选题]最能体现方药各种成分的综合疗效与特点的剂型是
A.散剂
B.浸出制剂
C.半固体制剂
D.胶体制剂
E.液体药剂
[判断题]作业人员登杆塔前应核对停电检修线路的识别标记和线路名称、杆号无误后，方可攀登。
A.正确
B.错误
[单项选择]子宫颈原位癌的叙述正确的是( )
A. 好发于子宫颈部的鳞状上皮区域内
B. 指异型细胞不穿透基底膜，其病变只限于上皮全层，无间质浸润
C. 阴道镜检查多能与镜下早期浸润癌相鉴别
D. 可浸润到阴道壁
E. 可见淋巴结转移
[单选题]有段电阻是16欧的导线,把它对折起来作为一条导线用,电阻为()
A.8Ω
B.32Ω
C.4Ω
D.6Ω
[填空题]
From antiquity to modern times, the nation has always been a product of informa- tion management. The ability to impose taxes, proclaim laws, count citizens and raise an army lies at the heart of statehood. Yet something new is afoot. These days demo- cratic openness means more than that citizens can vote at regular intervals in free and fair elections. They also expect to have access to government data.
The state has long been the biggest generator, collector and user of data. It keeps records on every birth, marriage and death, compiles figures on all aspects of the economy and keeps statistics on licenses, laws and the weather. (41)______
But now citizens and non-governmental organizations the world over are pressing to get access to public data at the national, state and municipal level-and sometimes government officials enthusiastically support them. (42)______
America is in the lead on data access. On his first full day in office Barack Obama issued
[单项选择]种群环境的容量决定于( )。
A. 温度、光、水、营养、空间
B. 非生物环境、生物特性、遗传特性
C. 食性、行为、适应能力
D. 温度、光、水、行为、适应能力
[单选题]以下哪种沟通技巧的运用可使对方有较多的控制权（ ）
A.沉默
B.核实所听内容
C.开放式提问
D.封闭式提问
[多选题]昼夜生产计划是码头组织和指挥生产的主要依据，主要包括（ ）
A.船舶靠离计划
B.集疏运计划
C.杂项作业计划
D.机械维修保养计划
[单选题](1.2分)单选题
大手术前，病人呼吸系统的准备方面，下列哪项不正确
A. 停止吸烟
B. 有阻塞性肺功能不全者，可给麻黄碱，氨茶碱扩张支气管
C. 有哮喘者，可给口服地塞米松减轻粘膜水肿
D. 鼓励病人练习深呼吸及咳嗽，增加肺通气量和引流
E. 慢性支气管炎病人可给吗啡止咳
[填空题]
The Magician
The revolution that Steve Jobs led is only just beginning
A．When it came to putting on a show, nobody else in the computer industry, or any other industry for that matter, could match Steve Jobs. His product launches, at which he would stand alone on a black stage and produce as if by magic an "incredible" new electronic gadget (小器具) in front of an amazed crowd, were the performances of a master showman. All computers do is fetch and work with numbers, he once explained, but do it fast enough and "the results appear to be magic". Mr. Jobs, who died recently aged 56, spent his life packaging that magic into elegantly designed, easy-to-use products.
B．The reaction to his death, with people leaving candles and flowers outside Apple stores and politicians singing praises on the internet, is proof that Mr. Jobs had become something much more significant than just a clever money-maker. He stood out in th
[单项选择]高压风通过胶皮管输送至风动机具的工作风压不小于（）。
A. 0.3MPa
B. 0.4MPa
C. 0.5MPa
D. 0.6MPa
[单选题]应收利息的核算规则中金融机构往来业务结息日,应收利息的账务处理会计分录正确的为( )
A.借:应收利息 贷:金融机构往来利息收入 借:存放同业—XX户 贷:应收利息
B.借:XX科目-客户账 贷:应收利息
C. 记表外借:表外应收利息
D.借:XX科目-客户账 贷:利息收入 同时记表外贷:表外应收利息
[填空题]根据烟气、毒害品性质确定( )等级防护措施,未采取防护措施的人员严禁进入危险区域。
[单项选择]胸腺逐渐缩小属
A. 生理性萎缩
B. 全身性萎缩
C. 内分泌性萎缩
D. 压迫性萎缩
[单选题]第 31 题, 本小题 1 分
电网在正常运行情况下，电气设备在额定电压范围内运行，但由于雷击、操作、故障和参数配合不当等原因，电网中的某些元件或部分电压升高，甚至远超过额定值，这种现象被称为(____)。
A. 低电压
B. 高电压
C. 过电压
D. 欠电压
