热门试题:
[多项选择]控制酸性污染物排放和酸雨污染的主要途径有（）
A. 减少煤炭中硫含量
B. 使用各种低硫燃料
C. 改进燃烧技术
D. 安装汽车尾气净化装置
[填空题]腹外疝发病的主要原因是_______和_________。
[多项选择]英国是普通法的发源地。下列关于英国普通法与衡平法的表述正确的是（）。
A. 普通法具有“程序先于权利”的特点
B. 普通法的形成是中央集权和司法统一的直接后果
C. 衡平法重实质而轻形式，审判时既不需要令状也不采用陪审制，程序简便灵活
D. 当衡平法与普通法的规则发生冲突时，衡平法优先
[单项选择]以下哪项不是 UDP 协议的特性
A. 提供可靠服务
B. 提供无连接服务
C. 提供端到端服务
D. 提供全双工服务
[多选题]喷射混凝土的顺序正确的是（ ）。
A.先帮后拱
B.先凹后凸
C.自下而上
D.从左到右
[多选题]党的十八大报告指出,要( ),加快确立人才优先发展战略布局,造就规模宏大.素质优良的人才队伍,推动我国由人才大国迈向人才**。
A.尊重劳动
B.尊重知识
C.尊重人才
D.尊重创造
[判断题]24
下列花卉中在春季开花的是（ ）
A.正确
B.错误
[判断题]单位人民币定期/通知存款销户后资金，需按照单位定期开户证实书背面填写的收款方信息汇划至他行同名账户，业务受理岗仅须提供销户成功后打印的“销户/部提专用凭证”作为主件上传即可，无需加盖客户预留印鉴。
A.正确
B.错误
[填空题]1934年，（）申请并获得了磁悬浮和永磁车的专利。
[填空题]《铁路旅客运输服务质量规范》（铁总运〔2016〕247号）规定，实施车站全封闭实名制验证的，设有相对独立的验证口、验证区域、验证通道和（ ），并配备验证设备。
[多项选择]沙眼和包涵体性结膜炎的区别包括( )
A. 病原体不同
B. 病变部位不同
C. 有无乳头滤泡增生
D. 有无结膜瘢痕形成
E. 有无角膜血管翳
[单项选择]在AWT了组件中，为了实现单选按钮的功能，除了用到Checkbox组件以外，还需要用到下列哪个组件
A. 0.66667
B. 0
C. 0.7
D. 0.66666666…
[多选题]对同杆（塔）架设的多层电力线路验电，应（ ）。禁止作业人员越过未经验电、接地的线路对上层、远侧线路验电。
A.先验低压、后验高压
B.先验下层、后验上层
C.先验近侧、后验远侧
D.先验内侧、后验外侧
[单选题]―年5月2日,某炼钢总厂四分厂丁班中班,接班1#炉副枪发生故障,安排设备维修总厂驻炼钢总厂四分厂维修作业区电工任某前往维修。根据计划安排,1#炉15︰43加废钢兑铁,15︰49开始吹炼。吹炼过程中,设备维修总厂驻炼钢总厂四分厂维修作业区电工任某通知1#炉副枪可以使用。16︰02,副枪1开始测量。主操童某发现副枪1测量完毕,在967cm高度时未提升(测量结束后应自动提枪),炉长李某立即按照“副枪未提升应急预案”用事故手动提枪,仍无提升反应,于是对讲报告厂调要求电气室采取内控模式提枪,副枪仍无动作。16︰04,李某通过副枪进、出水流量变化判断副枪漏水,立即在电脑上关闭副枪进水电磁阀,将氧枪提至最高点,经现场确认炉内漏水后,向厂调作了报告。四分厂调度室值班主任罗某到电气室,四分厂专检站专检员陈某、设备维修总厂驻炼钢总厂四分厂维修作业区电工任某、杜某三人正在排查副枪提升故障原因。得知故障一时难以排除,罗某返回厂调拿了对讲和安全帽到四楼平台,与设备维修总厂驻炼钢总厂四分厂维修作业区丁班杨某、李某准备用氧枪吊提升副枪。16︰20左右,陈某提出点动试枪,任某点动后,杨某现场观察副枪可动作,便与李某上副枪平台拆卸钢丝绳,拆完后对讲回复,任某开始实施内控提枪。16︰27左右,当副枪提升至16米左右时炉内发生喷爆,造成李某死亡,杨某、罗某二人轻伤。请根据上述场景回答下列问题。此是事故的责任主体单位是()。
A.四炼钢厂和维修总厂
B.维修总厂
C.四炼钢厂
[判断题]消防救援人员要牢记各类灾害事故处置安全规定和操作规程，不得违规作业，每名救援人员都有纠正他人危险作业行为的权利和义务，严禁违反规程。（ ）
A.正确
B.错误
[判断题]跨越皮带机时一定要等皮带机停止时才可以。
A.正确
B.错误
[单选题]张某拒绝接受口头传唤,被民警强制传唤到公安派出所后,一直谩骂民警,公安派出所民警无法工作。张某构成( )。
A.侮辱的违反治安管理行为
B.阻碍执行职务的违反治安管理行为
C.扰乱单位秩序的违反治安管理行为
D.扰乱公共场所秩序的违反治安管理行为
[单选题]以下不可以认定为卖淫、嫖娼的是( )。
A. 甲女为男子张某手淫,张某支付甲女200元
B. 乙男支付男子陈某300元后,两人肛交
C. 丙女支付男子刘某400元后,刘某为丙口交
D. 丁男支付黄女300元,黄女在歌厅为丁陪侍
[单项选择]在Exce197中，在建立数据清单时需要命名字段，字段名可使用的字符个数为（）
A. 1~100个
B. 1~255个
C. 1~25个
D. 1~10个
E. 1~16个
[单项选择]
Like most people, I’ve long understood that I will be judged by my occupation, that my profession is a gauge people use to see how smart or talented I am. Recently, however, I was disappointed to see that it also decides how. I’m treated as a person.
Last year I left a professional position as a small-town reporter and took a job waiting tables. As someone paid to serve food to people, I had customers say and do things, to me I suspect they’d never say or do to their most casual acquaintances. One night a man talking on his cell phone waved me away, then beckoned(示意)me back With his finger a minute later, complaining he was ready to order and asking where I’d been.
I had waited tables during summers in college and was treated like a peon(勤杂工) by plenty of people. But at 19 years old, I believed I deserved inferior treatment from professional adults. Besides, people responded to ma differently after I told them I was in college, Customers wo
A. one’s position is used as a gauge to measure one’s intelligence
B. talented people like her should fail to get a respectable job
C. one’s occupation affects the way one is treated as a person
D. professionals tend to look down upon manual workers
[多选题]下列作用机制中可抑制胃酸分泌的有
A.抑制组胺H2受体
B.抑制乙酰胆碱受体
C.抑制胃泌素受体
D.抑制H+,K+-A.TP酶
E.抑制α受体
[多选题]数字电路中主要有哪些逻辑运算表达式（）。
A.异或运算
B.与运算
C.或运算
D.非运算
[单选题]含有α，β-桉油醇的药材是
A.秦皮
B.厚朴
C.黄柏
D.肉桂
E.杜仲
[多项选择]下面是关于Windows9X文件名的叙述，正确的是（）。
A. 文件名中允许使用汉字
B. 文件名中允许使用多个圆点分隔符
C. 文件名中允许使用空格
D. 文件名中允许使用竖线（"
[单选题]热原质的本质为菌体的
A.肽聚糖
B.磷壁酸
C.脂多糖
D.磷脂
E.脂蛋白
[简答题]根据“固定资产折旧计算表”，本月固定资产共计折旧35000元，其中，生产车间的固定资产折旧23000元，管理部门的固定资产折旧12000元。
[单选题](49497)22型客车采取单端捆绑需要主要工具U形环( )只及以上。
A.2
B.4
C.6
D.8
[单项选择]Underground Coal Fires -- a Looming Catastrophe
Coal burning deep underground in China, India and Indonesia is threatening the environment and human life, scientists have warned. These large-scale underground blazes cause the ground temperature to heat up and kill surrounding vegetation, produce greenhouse gases and can even ignite forest fires, a panel of scientists told the annual meeting of the American Association for the Advancement of Science in Denver. The resulting release of poisonous elements like arsenic and mercury can also pollute local water sources and soils, they warned.
"Coal fires are a global catastrophe," said Associate Professor Glenn Stracher of East Georgia College in Swainsboro, USA. But surprisingly few people know about them.
Coal can heat up on its own, and eventually catch fire and burn, if there is a continuous oxygen supply. The heat produced is not caused to disappear and under the right combinations of sunlight and oxygen, can trigg
A. Coal heats up on its own and catches fire and burns.
B. The underground oxygen will be used up.
C. Poisonous fumes and greenhouse gases will be accumulated underground.
D. There will be an increase of abandoned mines.
[多项选择]下列关于法与人权的关系论述正确的是( )。
A. 人权与法的关系是纯粹的权利与法的关系
B. 人权可以作为判断法善恶的标准
C. 人权取决于一国的物质生活条件，与法无关
D. 法是人权的体现和保障
[判断题]防火卷帘可以替代防火墙作防火分隔。()
A.正确
B.错误
[单选题]通信导航监视服务不安全事件信息的报告应按照（ ）的相关要求执行。
A.《民用航空安全信息管理规定》
B.《民用航空空中交通管理运行单位安全管理规则》
C.《民用航空通信导航监视工作规则》
D.《民用航空空中交通管理设备开放、运行管理规则》
[单选题]CN系列道岔中50号道岔侧向容许通过速度是多少?
A.80km/h
B.160km/h
C.220km/h
D.250km/h
[多项选择]在全国人大常委会举行会议期间，下列机关或个人可以提出议案的是( )。
A. 全国人大专门委员会
B. 国务院
C. 中央军事委员会
D. 最高人民法院
[单项选择] 第二篇 The Worker’s Role in Management
Traditionally, it has been the worker’s role to work and management’s role to manage. Managers have planned and directed the firm’s operations with little thought of consulting the labor force. Managers have rarely felt compelled(被迫的) to obtain the worker’s opinions or to explain their decisions to their employees. At most, companies have provided "suggestion boxes" in which workers could place ideas for improving procedures. In recent years, however, many management specialists have been arguing that workers are more than sellers of labor——they have a vital stake in the company and may be able to make significant contributions to its management. Furthermore, major company decisions profoundly affect workers and their dependents. This is particularly true of plant closings, which may put thousands on the unemployment lines. Should workers, then, play a stronger role in management
Workers should have a role in management
A. may lack the incentive to increase their productivity.
B. cannot get a share in the company’s profits.
C. can still get bonuses for efficiency and productivity.
D. will not have the opportunity to purchase the plant.
[判断题]当交流中有非线性元件时，就会产生非正弦电流。（ ）
A.正确
B.错误
[单选题]带电作业工具的机械预防性试验标准:静荷重试验为( )倍额定工作负荷下持续( )min,工具无变形及损伤者为合格。
A.1.2;1
B.1.0;2
C.1.0;1
D.1.2;2
