已执行的操作票应保存一年。

题型:问答题

问题:

已执行的操作票应保存一年。

考点:电力考试电力安全工作规程(变电部分)电力安全工作规程(变电部分)试题2
题型:问答题

变压器根据高、低压绕组相互位置的不同,绕组结构型式可分为()和交叠式两种。

题型:问答题
阅读下面短文,掌握其大意,然后从各题所给的四个选项(A、B、C和D)中,选出最佳选项。
Five-year-old Marry loved to play in the street with her friends. This made her parents __41__. They did __42__ to keep her off the street. __43__, day after day they found her out there. Thankfully, the street wasn’t very __44__. But it was often traveled by soldiers and sometimes they would drive very fast.
Every time he drove by the lifeless animal that had __45__ in the road, Steven __46__ think of his daughter. And so he continued trying to teach her the __47__— with little __48__. Then one day as Steven was driving home, he saw something that helped __49__ an idea, which became an action by the time he got home. He walked over to where Marry was playing.
“Come on, sweetheart,” he said. “You and Daddy are going for a __50__.”
They drove back along the way he had just traveled, finally __51__ just behind a mound (堆) of something.
“What is it, Daddy?” Marry asked as they got out of the __52__.
“Look __53__, but don’t touch it,” Steven said. “Can’t you tell what it is?”
She studied it for a few minutes, unsure of its __54__ until she picked out its familiar ears. “A rabbit! What happened?” Marry asked.
“It was playing in the road, and a car came along and ...”
“... and squished (压扁) it?” Marry broke __55__.
“That’s right,” Steven said. “It got squished because it was playing in the road.”
“Yuck!” Marry said. For the first time, Steven saw __56__ in his daughter’s eyes.
The next evening, when Steven drove by a group of children playing in the street, he __57__ what Marry was shouting from the sidewalk.
“Come on, you guys! Stop playing in the street, __58__ you’ll get squished!”
So, if your message isn’t getting through to others, no matter how many times you __59__ it, you should try something __60__. This is Steven’s lesson.
小题1:
A.disappointedB.worriedC.ashamedD.puzzled
小题2:
A.somethingB.nothingC.anythingD.everything
小题3:
A.ThusB.StillC.ThenD.Also
小题4:
A.flatB.dirtyC.wideD.busy
小题5:
A.wanderedB.bannedC.competedD.gathered
小题6:
A.mightB.couldC.wouldD.need
小题7:
A.accidentB.experienceC.lessonD.practice
小题8:
A.success B.hopeC.approvalD.panic
小题9:
A.createB.discoverC.decideD.cause
小题10:
A.walkB.rideC.talkD.visit
小题11:
A.stoppingB.passingC.stayingD.hiding
小题12:
A.busB.carC.trainD.boat
小题13:
A.quietlyB.deliberatelyC.closelyD.steadily
小题14:
A.weightB.colorC.identityD.shape
小题15:
A.out B.inC.awayD.through
小题16:
A.delightB.understandingC.angerD.regret
小题17:
A.realizedB.watchedC.heardD.felt
小题18:
A.orB.andC.butD.yet
小题19:
A.representB.respondC.repeatD.refresh
小题20:
A.funnyB.simpleC.easyD.different
题型:问答题

洗脸盆安装高度(自地面至器具上边缘)为______mm。

A.800

B.1000

C.1100

D.1200

题型:问答题

对可转位车刀的夹紧形式有哪些要求?

题型:问答题

股份有限公司发行境内上市外资股,应当按照国际会计准则编制财务报告,由境内会计师事务所参照中国企业会计准则,对企业的会计报表进行调整,并公开披露。( )

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