在大功率采煤机中配有破碎机装置,它的用途是破碎()。A、大块碎石 B、小块碎石 C、大块

题型:单项选择题

问题:

在大功率采煤机中配有破碎机装置,它的用途是破碎()。

A、大块碎石

B、小块碎石

C、大块煤

D、小块煤

考点:采煤机司机考试采煤机司机考试题库
题型:单项选择题

商品房销售计价方式()。

A.可以按套(单元)计价也可以按套内建筑面积计价

B.可以按套内建筑面积计价也可以按建筑面积计价

C.可以按建筑面积计价也可以按套(单元)计价

D.可以按套(单元)计价,也可以按套内建筑面积计价或按建筑面积计价

题型:单项选择题

超文本传输协议HTTP是______上的传输协议。

A.数据链路层

B.网络层

C.传输层

D.应用层

题型:单项选择题

指挥人员负责对可能出现的事故采取必要的防范措施:()

A、正确;

B、错误

题型:单项选择题
My son was badly hurt in a fire.After he__36__from a series of treatments,the doctors told him they would not do any operation for six months__37__it took long for the skin to stop shrinking (收缩). So, he had to return to college with a visible 10­inch__38__on his face.
I said to my son, “Keaston,__39__will pay any more attention to your scar__40__you do. If it does not bother you, it will not bother__41__.” He took my advice to heart and returned to school with his head__42__high—glad he was alive.
__43__, everyone has scars and shortcomings.Some of you may spend much time thinking that people would like you better, __44__you looked different, or dressed differently, or could have a different and newer__45__.
But you see, like Keaston’s scar,people will only judge you by your looks,or your__46__, or your car, if you are judging yourself by these same false__47__.
One of my friends in college was very__48__. At first, when people met him, they noticed his__49__for about 10 seconds. This man felt__50__about himself and spent most of his time__51__about other people’s comfort and welfare.__52__, people ignored his looks. What people__53__was his kindness and his concern for them. He didn’t act in an ugly way so people didn’t treat him as an ugly man.
Therefore, concentrate on what you value__54__yourself, because if you can see that beautiful person, everyone you are in contact with will see the same__55__.
小题1:
A.curedB.recoveredC.improvedD.returned
小题2:
A.becauseB.thoughC.untilD.before
小题3:
A.cutB.woundC.injuryD.scar
小题4:
A.no oneB.anyoneC.everyoneD.someone
小题5:
A.asB.likeC.thanD.when
小题6:
A.anotherB.othersC.allD.us
小题7:
A.putB.heldC.takenD.hung
小题8:
A.After allB.In conclusionC.In factD.Above all
小题9:
A.as long asB.ifC.even ifD.as if
小题10:
A.houseB.telephoneC.jobD.car
小题11:
A.clothesB.hairstyleC.figureD.salary
小题12:
A.meansB.standardsC.commentsD.rules
小题13:
A.smartB.optimisticC.rudeD.ugly
小题14:
A.mannersB.expressionsC.looksD.actions
小题15:
A.luckyB.worriedC.goodD.sad
小题16:
A.inquiringB.askingC.knowingD.caring
小题17:
A.CompletelyB.GraduallyC.ObviouslyD.Suddenly
小题18:
A.wantedB.understoodC.broughtD.saw
小题19:
A.withinB.beyondC.exceptD.above
小题20:
A.kindnessB.concernC.beautyD.perfection
题型:单项选择题

某公司中标承建中压A燃气管线工程,管道直径DN30mm,长26km,合同价3 600万元,管道沟槽开挖过程中,遇到地质勘察时未探明的废弃砖沟,经设计人验收地基,并提出处理意见后,施工项目部按设计图纸和要求施工,及时清除了砖沟,进行换填级配砂石处理。

沟底遇有废弃构筑物、硬石、木头、垃圾等杂物时必须清除,并应铺一层厚度不小于( )的砂土或素土,整平压实至设计标高。

A.0.25m

B.0.20m

C.0.15m

D.0.10m

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