制作气缸垫通水孔时,不得(),以免影响气缸()。

题型:填空题

问题:

制作气缸垫通水孔时,不得(),以免影响气缸()。

考点:制氧工考试制氧高级工制氧高级工题库
题型:填空题

--When did you join the Party?

--I ___________ the Party for two years.

A.joined

B.have joined

C.have been in

D.have been joined

题型:填空题

由1、2、3、4这四个数字可以组成多少个没有重复数字的四位数?把它们排起来,从小到大4123是第几个数?

题型:填空题

如图所示,物体沿曲线从A点运动到B点。这时,如果突然使它受到反向的力,力的大小不变,那么在此力的作用下,关于物体的运动情况,下列说法正确的是

[ ]

A.物体不可能沿曲线Ba运动

B.物体不可能沿直线Bb运动

C.物体不可能沿曲线Bc运动

D.物体不可能沿原曲线由B点返回到A点

题型:填空题
完形填空(共20小题;每小题1分。满分20分)
This was an unforgettable and wonderful experience. It happened about three years ago and it has had a  26 effect on me. I would like to show respect here for the two men I do not know 27  but whose actions gave a new 28  to the words—kind and generous.
I was walking down a busy street on a cold, windy day in early  29  . A homeless man, probably about 60 and without wearing any shoes, was 30 for change on a street corner.
A BMW car  31  on the other side of the street and an executive(主管)who was perfectly dressed stepped out of the car. He was probably about  32 years old. He was wearing a blue business suit with a deep red silk tie. He walked 33  across the street and over to the homeless man. Without saying anything, he first gave him a lot of 34  and then he sat down and took off his gloves(手套), beautiful black leather shoes and his black dress socks. Then he  35  them to the homeless man. The homeless man took them and stared with a/an  36  mouth.
As he drove off, I couldn’t  37 thinking that it was probably the first time he had  38  the pedal(踏板)of that top-brand BMW car with a 39 foot!  I stood there and the looks of  40    appeared on my face and the homeless man’s.
Two men of about the same age,   41 very different lives had met and the one who was 42 in materials had offered  43 than his shoes. He had left his BMW car and  44 down from his high position. He lifted up the other man when he offered respect,  45 and real generosity.
小题1:
A.strongB.badC.lightD.slow
小题2:
A.officiallyB.personallyC.similarlyD.generally
小题3:
A.benefitB.attitudeC.meaningD.award
小题4:
A.springB.SummerC.autumnD.winter
小题5:
A.searchingB.makingC.blamingD.begging
小题6:
A.called upB.broke upC.pulled upD.sped up
小题7:
A.40B.50C.60D.70
小题8:
A.directlyB.usuallyC.unwillinglyD.fluently
小题9:
A.moneyB.waterC.sandD.oil
小题10:
A.postedB.handedC.kickedD.threw
小题11:
A.closedB.fullC.openD.empty
小题12:
A.standB.delayC.forgetD.help
小题13:
A.bendedB.cutC.repairedD.pressed
小题14:
A.relaxedB.largeC.bareD.single
小题15:
A.excitementB.astonishmentC.sadnessD.pride
小题16:
A.butB.orC.andD.before
小题17:
A.successfulB.carefulC.usefulD.helpful
小题18:
A.ratherB.moreC.otherD.better
小题19:
A.brokenB.fellC.steppedD.rolled
小题20:
A.surpriseB.disappointmentC.anxietyD.kindness
题型:填空题

合同订立后,当事人一方法定代表人变动,原法定代表人所签的合同应视为( )。

A.无效

B.有效

C.变更

D.重新签订

更多题库