固定型开口式铅蓄电池母线应排列整齐平直,弯曲度应一致;母线间、母线与建筑物或其他接地

题型:单项选择题

问题:

固定型开口式铅蓄电池母线应排列整齐平直,弯曲度应一致;母线间、母线与建筑物或其他接地部分之间的净距不应( )。

A.大于50mm
B.小于50mm
C.大于25mm
D.小于25mm

考点:施工员电气施工员应急电源安装工程
题型:单项选择题

如图所示电路,

 

(1)闭合开关后电路将_______ (填"通路"、"断路"、"短路");

(2)去掉导线a后,电路是____联电路;

(3)改变a、b、c三根导线中一根的接法,使电路成为并联电路(先在原导线上打"×",后才更改接法)

题型:单项选择题
It was a cold winter's night when I stopped for gas on my way home from work.I was tired and had a slight   21 
I worked in a   22  doctor's office and this was one of those days when the unexpected happened, making the schedule run   23  than usual.It seemed I was going to be late   24  home and my husband, being the   25  person, would be ready to pronounce me late once again. Maybe  26  I hurried, I could still make it home.
I was heading inside to   27  for my gas when I noticed an older couple at the counter, I heard them asking for   28  to the local hospital.It was the same hospital that I had just   29  a few minutes ago.
The young man at the counter was trying to be   30  in explaining how to get there, with two other people making   31 .One of them was   32  trying to give them a whole different route back.It was then that I walked over to the couple and said, "Would you like to follow me to the  33  ?"
A look of  34  crossed the woman's face.
"I'm going right by there," I said, which wasn't a( an)   35  since I had just made up my mind to do  36  that.
I got in my car and began the journey back.I was trying to watch to be sure they were right  37  me.I took only fifteen minutes to get there as rush hour traffic was beginning to   38 .I felt better than I had all day and my headache was   39  gone.
Later, as I arrived home, my husband teased, "So you aren't ever late any more."
"Sometimes it's  40   to be late," I said, happy inside my heart.
小题1:
A.coldB.feverC.stomachacheD.headache
小题2:
A.foreignB.regularC.busyD.noisy
小题3:
A.earlierB.laterC.easierD.simpler
小题4:
A.gettingB.cookingC.callingD.working
小题5:
A.lazyB.punctual C.generousD.careful
小题6:
A.asB.sinceC.whileD.it
小题7:
A.payB.changeC.waitD.search
小题8:
A.opinionsB.troubleC.directionsD.money
小题9:
A.reachedB.visitedC.calledD.left
小题10:
A.skilledB.helpfulC.experiencedD.active
小题11:
A.commentsB.promisesC.surveysD.offers
小题12:
A.onlyB.stillC.evenD.ever
小题13:
A.stationB.officeC.hospitalD.hotel
小题14:
A.panicB.reliefC.sadnessD.peace
小题15:
A.dutyB.factC.reasonD.lie
小题16:
A.partlyB.properlyC.exactlyD.perfectly
小题17:
A.acrossB.beforeC.besideD.behind
小题18:
A.go upB.die downC.speed upD.turn down
小题19:
A.nearlyB.hardlyC.possiblyD.luckily
小题20:
A.possibleB.specialC.goodD.safe
题型:单项选择题

通过科学民主程序形成的根本法强调的是宪法的程序性权威,即通过()赋予宪法根本法的崇高地位。

A、正当程序

B、合理程序

C、法定程序

D、正确程序

题型:单项选择题

2013年5月18日,甲省中烟工业公司通过证件管理系统申办了三份烟草专卖品准运证。甲省A市烟草专卖局于次日审批完毕,并批准甲省中烟工业公司本地打印制作该批准运证。5月19日,甲省中烟工业公司在打印时发现其中一份准运证记载的数量错误。同时,因为工作人员小王操作失误,导致第二份准运证打印错误。因小王忙于为第一份准运证申请作废,2小时后才发现第二份准运证打印错误的情况。

第一份数量记载错误的准运证应由哪一级烟草专卖行政主管部门作废?请简要说明理由,并简要回答该部门的作废程序。

题型:单项选择题

声卡的插口类型有()。

A.PCI

B.PCI-E

C.SATA

D.USB

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