制动轴链须进行拉力试验,手制动轴链拉力为(),不得裂损或产生永久变形。 A.12.7

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问题:

制动轴链须进行拉力试验,手制动轴链拉力为(),不得裂损或产生永久变形。

A.12.70kN

B.14.70kN

C.14.47kN

D.26.47kN

考点:制动钳工(货车)考试中级制动钳工(货车)中级制动钳工(货车)题库
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下列不属于治疗食欲不振的选穴的选项是()穴。

A、天枢

B、足三里

C、中脘

D、曲池

题型:单项选择题

某消费者在商场购买了一辆自行车,骑用仅3天后,就因自行车质量问题被摔伤,遂在医院住院一周治疗。消费者要求退货并赔偿,被商场拒绝,双方发生争执。
请根据以上资料,回答下列问题:

本案例中,工商行政管理机关维护消费者权益的法律依据是( )。

A.《反不正当竞争法》

B.《消费者权益保护法》

C.《合同法》

D.《商标法》

题型:单项选择题

He's definitely NOT James Bond—nor even Austin Powers.And now the world's worst spy, codenamed Piglet,is facing 14 years in prison after bungling (办槽)an attempt to sell secrets to the Russians.

Aircraft engineer Ian Parr,46,tried to pass on secrets of seven sensitive projects for£l30. 000 to a man he thought was a Russian agent called Aleksey.

But it turned out that Parr—once nicknamed "Hazard" by colleagues-actually handed over the secrets to all M15(军情五处)agent. As the father-of-two sat in the pub drinking a pint of lager to celebrate the£25,000 he had just been given,police swooped and arrested him for spying.

But his troubles were not over. While in Belmar's Prison,he,who had given himself the codename Piglet,tried to kill himself.He wired his spectacles to the mains to try to electrocute himself-but he only succeeded in leaving an outline of his glasses bummed on to his face.

Parr had a reputation for being a bungler long before his spying exempt.

As a teenage he joined the Army,where he earned his nickname"Hazard".

An excolleague said."If you wanted a job doing,Hazard would do it badly.He blew up the barracks washing machine by overloading it."

"He was forever injuring himself when loading shells(炮弹)into the gun turret(炮塔)of the tank. I lost count of the number of times I saw him with bandages and plasters on his fingers."

"You'd hear him clanging around and there'd be a yelp and he'd squeal,'Oh,my bloody fingers.'He's very lucky to have all his fingers left."

Parr eared £25,000 a year at BAE(bachelor of aeronautical engineering(航空工程学士) Systems.It is thought that he tried to make money from spying because of worries about being dismissed at the firm.

73. According to the passage,the world's worst spy Is________.

A. James Bond       B. Austin Powers    C. lan Parr      D. Aleksei

74. Piglet actually passed the secrets on to________. 

A. Aleksei,the Russian agent        B. an agent

C. nobody            D. somebody whose nickname was"Hazard"

75. The underlined word"swooped"in paragraph 4 most probably means________.

A. attacked suddenly and unexpectedly       B. at tack evincing crowds

C. cameos planned               D. walked slowly and secretly

76. If he had succeeded in selling the secrets,he would have earned________.

A. £25,000   B. £155,000 C. £130,000 D. £105,000

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BOT、ABS、TOT、PFI等均是项目融资的有效方式.其中政府对需要筹资项目运营具有控制权的融资方式是()。

A.BOT与TOT

B.ABS和TOT

C.BOT和PFI

D.PFI和ABS

题型:单项选择题

为什么凝汽器半面清洗时,汽侧空气门要关闭?

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