电气设备用高压电动机,其定子绕组绝缘电阻为()时,方可使用。A、0.5兆欧 B、0.

题型:单项选择题

问题:

电气设备用高压电动机,其定子绕组绝缘电阻为()时,方可使用。

A、0.5兆欧

B、0.38兆欧

C、1兆欧/千伏

D、1兆欧

考点:中级维修电工中级维修电工题库
题型:单项选择题

随着白话小说创作的发展与繁荣,小说、语言的()成为明代理论家的关注点。

题型:单项选择题

哪个维生素与禽通风有关()(1112-24)

A、维生素A

B、维生素B

C、维生素B1

D、维生素E

E、维生素K

题型:单项选择题
完形填空(共20小题;每小题1.5分,满分30分)
The town I live in is about to put cameras at all traffic lights to catch people who run red lights. It  1 me of how many people I’ve seen who take the yellow light as a  2 to go faster. I also can’t understand why people don’t move when the traffic light has turned green. Above all, there are those  3 situations in which someone doesn’t even  4 that the light turns red, and just keeps going. That is why so many  5 happen! All these situations make me  6 the purpose of traffic lights.
  7 ,it’s even more frightening to imagine letting people make their own decisions at  8 crossroads. Do the biggest cars get to go first? Who decides who goes next? So I guess I do like the idea of a system to  9 traffic. And I’ll do my best to  10 the traffic rules: to go, to be cautious, and to stop when I’m  11 to.
It occurs to me that my  12 have done much the same for me  13 teaching me how to live. They have given me many  14 lights: to get along well with others, to listen and talk to them, to help others, and to 15 with joy and purpose. They have also given me some red lights  16 my life goes astray(误入歧途): not to be greedy, to keep my temper, and to control my desires. And there  17 have been some yellow caution lights: to watch how much I drink, to keep control of my behavior, and to  18 school regularly and work hard.
If I obey these rules, my life will be as  19 as it can be. Just as I’m wise to pay attention to the traffic lights when I’m walking across the street, I’m wise to pay attention to the“  20 signals”given to me by my parents.
小题1:
A.suggestsB.robsC.remindsD.warns
小题2:
A.sightB.signalC.messageD.switch
小题3:
A.instantB.excitingC.dangerousD.cautious
小题4:
A.noticeB.senseC.rememberD.feel
小题5:
A.eventsB.problemsC.situationsD.accidents
小题6:
A.think ofB.wonder aboutC.care forD.worry about
小题7:
A.BesidesB.AnywayC.InsteadD.However
小题8:
A.noisyB.narrowC.crowdedD.key
小题9:
A.controlB.directC.improveD.serve
小题10:
A.learnB.obeyC.protectD.carry
小题11:
A.supposedB.usedC.addictedD.delighted
小题12:
A.teachersB.friendsC.leadersD.parents
小题13:
A.in charge ofB.in face ofC.in terms ofD.in danger of
小题14:
A.safeB.greenC.beneficialD.helpful
小题15:
A.liveB.shareC.workD.communicate
小题16:
A.unlessB.whenC.beforeD.till
小题17:
A.stillB.evenC.onlyD.also
小题18:
A.startB.attendC.leaveD.miss
小题19:
A.goodB.colorfulC.meaningfulD.healthy
小题20:
A.trafficB.lightC.lifeD.confidence
题型:单项选择题

男性,24岁,汽车撞伤左大腿,致左股骨干骨折(横断),拟行牵引术。

最佳的牵引重量为()

A.2~3kg

B.4~6kg

C.6~8kg

D.8~10kg

E.10~12kg

题型:单项选择题

某新建工程,建筑面积2800m2,地下1层,地上6层,框架结构,建筑总高28.5m,建设单位与施工单位签订了施工合同,合同约定项目施工创省级安全文明工地。施工工程中,发生了如下事件:

事件一:建设单位组织监理单位、施工单位对工程施工安全进行检查,检查施工单位编制的项目安全措施计划的内容包括有:管理目标、规章制度、应急准备与响应、教育培训。检查组认为安全措施计划主要内容不全,要求补充。

事件二:检查施工现场工人宿舍室内净高2.3m,封闭式窗户,每个房间住20个工人,检查组认为不符合相关要求,对此下发了整改通知单。

事件三:检查组按《建筑施工安全检查标准》JGJ59—2011对本次安全检查,汇总表得分68分。

事件四:工程竣工后,出现屋顶漏水、墙面剥落等质量问题,经调查属施工质量问题,建设单位认为还在保修期内,施工单位应免费修理,施工单位认为已通过竣工验收并移交,不予免费修理,建设单位另请其他施工单位进行维修。

建筑施工安全检查评定结论有哪些等级?事件三中的检查结果应评定为哪个等级?

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