热门试题:
[判断题]开放式有毒区域可使用强制送风呼吸器、消防过滤式综合防毒面具。()
A.正确
B.错误
[判断题]对称三相正弦量在任一时刻瞬时值代数和都等于零。( )
A.正确
B.错误
[填空题]A.我常去图书馆借小说。
B.他在做什么呢
C.玛丽,你要去哪儿
D.我想买一套纪念邮票。
E.妈妈的生日是1月30号,正好是星期六。
F.当然。我们先坐公共汽车,然后换地铁。
我也常去,我去那儿查资料。
[判断题]法定节假日期间,我行无法受理储蓄国债(电子式)提前兑取业务。
A.正确
B.错误
[单项选择]按照我国相关规定,甲级工程造价咨询企业近3年工程造价咨询营业收入累计不低于人民币( )万元。
A. 400
B. 500
C. 600
D. 700
[单选题]蜗杆直径系数是计算()分度圆直径的参数。
A.蜗杆
B.蜗轮
C.蜗杆和蜗轮
D.其它
[单选题]《供电营业规则》的发布施行时间(____)。
A.1995年12月28日
B.1996年10月8日
C.1996年9月1日
D.1999年3月18日
[单项选择]Can Loud Music Cause Hearing Impairment(损伤)
Have You ever gone to a concert and realized that your seats were right next to the booming speakers Are you guilty__________ (51).turning up the volume on your portable cassette or CD player to drown out the whining(哭哭啼啼)of your little brother Sometimes it’s difficult to avoid loud music or noises,but they can be bad news because loud noises can__________ (52)temporary or permanent hearing loss.
Extremely loud music and noises that go on for long periods of __________ (53) are
common causes of deafness.If a noise is so loud that you have to shout to make yourself__________ (54),there is a __________ (55)that the mechanism inside your ear can be injured Temporary hearing loss can happen after you’ve been __________ (56)to loud noise for only 15 minutes.If you have temporary hearing loss.you won’t be able to hear as __________ (57) as you normally can,and you may have tinnitus (耳鸣),which is a fancy word for ringing in the ears.Your ears
A. whereas
B. although
C. because
D. unless
[单选题]Apple Inc.on Monday unveiled new controls to help people curb the amount of time they spend on iPhones and iPads,as well as allow parents to remotely track and limit their children's use of those devices-a 1 to growing societal concern that adults and children are too 2on phones The company said a new app it will s 3 in September called"Screen Time"will provide users with weekly reports of the apps they use and allow them to set time limits 4 their use of those apps Parents will be able to use the system to remotely monitor the apps their children use and limit their time On 5 The new 6 played a central role 7 Apple's annual Worldwide Developers Conference,a 8 of about 6,000 developers who create the apps for the iPhone,iPad and Mac computers.The event is designed to 9 Apple's latest software-including the newest features to further 10 into people's digital lives Those new features include a new Shortcuts app that will 11 the Siri voice command with certain apps-12,Siri could state flight and hotel 13 from the Kayak app with a voice command 14 Apple has offered parental controls for years,analysts say the system 15 allows parents to set limits on their childrens device use--not monitor it 16 a continuing basis.The new“Screen time”feature changes that by giving parents those same17.A new reports will 18 how users spend time with the iPhone,including 19 per hour they look at their phones,when they are using particular apps and what apps are sending the most 20
11选?
A.connect
B.tie
C.concern
D.join
[单项选择]模拟分权组织结构模式基本特征不包括()。
A. 总公司是真正独立核算、自负盈亏的经济实体
B. 总公司具有企业法人资格
C. 实行统分结合的经营管理体制
D. 总公司是“模拟”的经济实体
[多项选择]价格指数调整法应用时应注意()。
A. 价格指数调整法是以建筑物原工程量是合理的为假设前提的
B. 此方法所需的技术资料较多
C. 价格指数是可确定的
D. 遇到账面成本明显失真的情况时不宜采用
E. 运用此方法费时、工作量较大
[单选题]上甑前先加锅底水,在安防甑桶并在甑底均匀撒上湿稻壳,将气压调整到( )范围内即可开始上甑。
A. 0.1-0.2 MpA
B. 0.01-0.02 MpA
C. 0.10-0.12 MpA
D. 0.01-0.2 MpA
[单选题]地铁车站什么供冷的方式( )
A.集中供冷
B.分散供冷
C.分散式本站供冷
D.空调供冷
[单选题]SF6密度继电器与互感器设备本体之间的连接方式应满足(____)校验密度继电器的要求,户外安装应加装防雨罩。
A.拆卸
B.不拆卸
C.人员
D.检查
[单项选择]清末官制改革中将省刑名总汇的提刑按察使司改为()
A. 按察司
B. 地方审判厅
C. 提法司
D. 地方检察厅
[单选题]进入受限空间作业许可证有效期限不超过一个班次,延期后总期限不超过( )小时。
A.6
B.12
C.24
D.48
[多选题]绩效管理为( )提供了依据。
A.工作分析
B.人员规划
C.人员培训
D.人员招聘
E.薪酬管理
[单选题]科环公司计划在某市兴建一座垃圾处理厂,并对占用土地的价格、垃圾处理收入和建设周期 等不可控因素的变化对该垃圾处理厂内部收益率的影响进行了分析。科环公司采取的风险管理方法是
( )。
A.马尔科夫分析法
B.失效模式影响和危害度分析法
C.情景分析法
D.敏感性分析法
[单选题]《中央行政单位通用办公设备配置标准表》中复印机的单价上限为多少?
A.15000
B.25000
C.35000
D.45000
[单选题]既善凉血退蒸,又可清泄肺热的药物是
A.黄芩
B.桑叶
C.地骨皮
D.石膏
E.白薇
[单选题] 车道指示器应设置在隧道内各车行道中心线的( )。
A.上方
B.下方
C.左侧
D.右侧
[单选题]小儿常易感受外邪或因饮食所伤而发病的因素是
A.地域因素
B.气候因素
C.体质因素
D.生活、工作环境
E.精神状态
[单选题]站(中队)年度思想政治教育时间不少于()天。
A.24天
B.42天
C.58天
D.62天
[填空题]在双线区段反向运行时,列车标志显示方式为机车前端一个头灯及中部右侧一个( )灯光。
[单选题]口服催吐法洗胃液的温度是
A.45℃
B.40℃
C.25~38℃
D.25~30℃
E.25℃
[单项选择]By using the example of finger prints the author tells us that ______.
A. people can learn to recognize faces
B. people have different personalities
C. people have difficulty in describing the features of finger prints
D. people differ from each other in facial features
[判断题]特高压交流输电线路产生的工频磁场是一个旋转椭圆场,易畸变且容易被树木、房屋等屏蔽。
[单项选择]{{B}}Questions 11 to 18 are bused on the conversation you have just heard.{{/B}}
A. The woman should join the chess club.
B. The woman needs a lot of time to play chess.
C. He himself is not a very good chess player, either.
D. He’s willing to teach the woman how to play chess.
[判断题]债券评估是对投资企业偿债能力的评估。 ( )
[判断题]调车作业动车组控车模式转换时,列车调度员需向司机发布调度命令。
A.正确
B.错误
[多项选择]炎症的全身反应包括()
A. 发热
B. 白细胞增多
C. 单核巨噬细胞系统增生
D. 贫血
E. 恶病质
[判断题]数字光纤中继器由光检测器、光源和判决再生电路组成。()
A.正确
B.错误
[单选题]煤矿拒绝、阻碍煤矿安全监察机构及其人员现场检查的,给予警告,可以并处5万元以上10万元以下的罚款,情节严重的,责令( )。
A.矿长停职
B.矿长写出检查
C.停产整顿
[单选题]
进行绝缘油介电强度测定时,电极间距离为2.5±0.05mm,要用标准规校准。电极距离过小容易击穿,测定结果( )。
A. 偏大
B. 偏低
C. 无影响
D. 无固定变化
[判断题]*汽轮机热态启动的关键是选择恰当的冲转参数。()
A.正确
B.错误
[单项选择]()电力管理部门负责全国电力供应与使用的监督管理工作。
A. 国务院
B. 人大常委会
C. 省政府
D. 市政府