采用主、副钩的门座式起重机,副钩的升降速度与主钩的升降速度相比是()。A、大 B、相

题型:单项选择题

问题:

采用主、副钩的门座式起重机,副钩的升降速度与主钩的升降速度相比是()。

A、大

B、相等

C、小

考点:起重机操作证考试门座式起重机司机门座式起重机司机题库
题型:单项选择题

– Will you stay in this city for another two weeks?

-- I am not sure. ______

A.It depends.

B.Thanks a lot

C.You’re welcome

D.You’re right.

题型:单项选择题
A person may have a false idea about himself that will stop him from doing good work.
He may have the belief that he is unable to do it.A child may think he is  36  because he doesn’t understand how to make  37  use of his mental gifts.Old people may have a false idea that they are unable to learn things new because of their  38
A person who believes that he is stupid will not make a real  39  because he feels that it would be useless.He won’t go at a job with confidence necessary for  40 .Besides, he won’t work his hardest way, even though he may think he is doing so. 41 , he is likely to fail, and the failure will  42  his belief in his incompetence(无能) in turn.
Alfred Alder, a famous doctor, had  43  like this.When he was a small boy, he had a poor 44  in maths.His teacher told his parents he had no ability in maths in order that they would not  45  too much of him.In this way, his teacher and parents  46  the idea.He  47  their false judgment of his ability, feeling that it was useless to  48 .Then, he was very poor at maths,  49  as they expected.
But one day everything changed.He worked out a problem which  50  of the other students had been able to solve.He  51  in solving the problem which gave him confidence (信心).Soon he became especially good at  52
Alder now  53  with interest, determination and purpose.He not only proved that he could learn maths well, but luckily he learned it  54 , not too late.From his own experience, we can tell that if a person goes at a job with determination and purpose, he may  55  himself as well as others by his ability.
小题1:
A.cleverB.shyC.uselessD.stupid
小题2:
A.bigB.fullC.highD.great
小题3:
A.age B.abilityC.brain D.knowledge
小题4:
A.decision B.planC.effortD.promise
小题5:
A.workB.study C.improvementD.success
小题6:
A.TrulyB.ReallyC.HoweverD.Therefore
小题7:
A.lead to B.strengthenC.improveD.get rid of
小题8:
A.an experienceB.an exampleC.a thoughtD.a story
小题9:
A.stateB.mind C.startD.ending
小题10:
A.blameB.expectC.getD.win
小题11:
A.developedB.organizedC.discoveredD.found
小题12:
A.brokeB.refusedC.doubtedD.accepted
小题13:
A.manageB.argueC.tryD.act
小题14:
A.onlyB.almostC.justD.then
小题15:
A.noneB.all C.some D.most
小题16:
A.brokeB.succeededC.failedD.believed
小题17:
A.physicsB.medicineC.EnglishD.maths
小题18:
A.studies B.worksC.playsD.graduates
小题19:
A.earlyB.deeplyC.laterD.simply
小题20:
A.discourageB.loveC.surpriseD.disappoint
题型:单项选择题

下列叙述中,属于残疾三级预防的是()

A.残疾不能通过单纯的临床治疗而痊愈

B.脑血管意外之后,定时翻身以避免发生压疮

C.从青少年开始运动锻炼,预防心脑血管疾病的发生

D.通过职业咨询和训练,促使残疾者重返家庭和社会

E.脑血管意外之后被动活动预防关节挛缩

题型:单项选择题

原植物为钩藤的药材表面特征是()

A.表面光滑无毛,红棕色至紫红色

B.表面密被褐色长柔毛,钩的末端膨大成小球

C.表面灰白色或灰棕色,有疣状凸起,被褐色粗毛

D.表面黄绿色,常有宿存托叶

E.表面棕黄色或棕褐色,具有稀疏的褐色柔毛,叶痕明显

题型:单项选择题

下列纠偏措施中,属于投资控制纠偏的技术措施的是( )。

A.调整项目管理班子

B.调整或修改设计

C.采用限额设计

D.采用价值工程方法

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