我国车辆上最普遍采用的缓冲器是()缓冲器。 A.弹簧式 B.摩擦式 C.橡胶 D.液

题型:单项选择题

问题:

我国车辆上最普遍采用的缓冲器是()缓冲器。

A.弹簧式

B.摩擦式

C.橡胶

D.液压

考点:客车检车员考试客车检车员高级工客车检车员高级工题库
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JT-C机车信号主机板反馈输入检测电路有何作用?

题型:单项选择题

下图中12位曼彻斯特编码的信号波形表示的数据是()。

 

A.100001110011

B.111100110011

C.011101110011

D.011101110000

题型:单项选择题

加工沿着与坐标轴成45º的斜线可采用点位直线控制数控机床。()

题型:单项选择题

将物理书从地上捡起到课桌,大约对课本做功(  )

A.2J

B.20J

C.200J

D.2000J

题型:单项选择题

第二节:完型填空(共20小题;每小题1.5分,满分30分)

阅读下面短文,掌握其大意,然后从36—55各题所给的四个选项(A、B、C和D)中,选出最佳选项。

Monday morning always seems to come too soon. Just when you’re getting used to the  36 , it’s already finished. For many of us, Monday is what we  37 , but have no escape from..

So take a deep breath and get your spirits up.  38  you find it hard, here are four  39  to drive the Monday blues away.

Just get  40 . The best thing to do on a Monday morning is to get some exercise or go for a  41  that gets your feel-good hormones (情绪)working. Just find a green spot to have a walk  42  even just sit there. Fresh air, sunshine and green plants can put you in a better  43  .

Turn the music on.. When you’re back from your walk, nothing  44  better than listening to some music. Get your favorite,  45  your music system and let the music set the tone for the day.

46  you best. Make Mondays your look-my-best  47 . Wear the clothes you like most. Even if it means wearing that red shirt you were  48  for a special occasion. Instead of grays and blacks, go for  49  colours. Some of that sunshine yellow or red will drive the  50  away.

Eat happy. For those  51  lovers, bring out your favorite chocolate and eat it all by yourself, right in the  52  .Nothing is better than the guilty(内疚的)  53  of early morning chocolate. You say you’re on a  54 ? Then make Monday your free day. Food is the best way to  55  the blues.

Remember, the next weekend’s just five days away!

36.A.Saturday   B.Sunday     C.weekday   D.weekend

37.A.like B.hate   C.appreciate D.disagree

38.A.In case     B.Once C.As soon as       D.Although

39.A.steps B.ways C.ideas D.procedures

40.A.down       B.off    C.out    D.back

41.A.drive B.rest   C.visit  D.walk

42.A.and   B.or     C.but    D.than

43.A.mood       B.place C.office       D.feeling

44.A.proves      B.does  C.works       D.sounds

45.A.turn down B.turn up     C.turn off    D.turn on

46.A.Dress       B.Look C.Wear D.Choose

47.A.day   B.person      C.chance      D.moment

48.A.making     B.saving      C.preparing  D.buying

49.A.bright       B.red    C.dark  D.beautiful

50.A.yellow      B.blue  C.white D.orange

51.A.chocolate  B.diet   C.food  D.vegetable

52.A.bedroom   B.morning   C.night D.home

53.A.excitement       B.taste  C.pleasure    D.attraction

54.A.diet   B.duty  C.weight      D.beauty

55.A.attack       B.beat   C.compare   D.Meet

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