对裸眼旁通阀的液压延时试验应加压（）kN，延时1～4min合格。A、50 B、100

发布时间：2017-04-07 18:41 │ 来源：www.tikuol.com

题型：单项选择题

问题：

对裸眼旁通阀的液压延时试验应加压（）kN，延时1～4min合格。

A、50

B、100

C、133.5

D、180

考点：地层测试工地层测试工中级地层测试工中级题库

题型：单项选择题

完形填空
     I heard a story about two workers who were interviewed by a reporter.The reporter asked the first
worker,"What are you doing?" His __1__ was to __2__ that he was almost a slave,an underpaid bricklayer who spent his days __3__his time,placing bricks on the __4__of one another.
     The reporter asked the second worker the same question.His response,__5__,was quite different."I'm
the __6__ person in the world," he said."I get to be a part of important and beautiful pieces of architecture;
I help turn simple pieces of brick into fine and delicate masterpieces."
     They were both __7__.The truth is,we see in life what we want to see.If you search for __8__,you'll find __9__of it.If you want to find __10__ with other people,your career,or the world in general,you'll certainly be able to do so and find life is unfair to you always.
     But the __11__ is also true.If you look for the extraordinary in the __12__,you can train yourself to see
it.The question is,can you? Can you see extraordinary things that exist in our  world,the extraordinary beauty of nature and the incredible miracle of human life? There is so much to be __13__ for,so much to respect.
Life is precious and extraordinary.__14__ your attention on this fact and little,ordinary things will __15__
on a whole new meaning.

( )1. A.reaction
( )2. A.blame
( )3. A.taking
( )4. A.point
( )5. A.therefore
( )6. A.funniest
( )7. A.wrong
( )8. A.beauty
( )9. A.lot
( )10. A.fault
( )11. A.objection
( )12. A.ordinary
( )13. A.respectful
( )14. A.Lay
( )15. A.look

B. thought
B. complain
B. enjoying
B. top
B. however
B. luckiest
B. right
B. ugliness
B. few
B. favor
B. opposite
B. common
B. careful
B. Devote
B. hold

C. response
C. praise
C. wondering
C. cover
C. otherwise
C. best
C. exact
C. kindness
C. plenty
C. hatred
C. contrary
C. usual
C. regretful
C. Stick
C. take

D. opinion
D. doubt
D. wasting
D. height
D. moreover
D. wisest
D. actual
D. evil
D. bit
D. difference
D. comparison
D. regular
D. thankful
D. Carry
D. keep

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题型：单项选择题

与西双版纳有水路相连但不接壤的国家是（　　）

A．老挝、缅甸

B．泰国、越南

C．缅甸、越南

D．老挝、越南

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题型：单项选择题

液滴聚集，出现乳滴聚集成团的现象称为（）

A.分层

B.絮凝

C.转相

D.破裂

E.酸败

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题型：单项选择题

某跨国汽车公司2007年进入中国市场，业务范围不断扩大，不仅在汽车制造领域站稳脚跟，而且通过并购、联合等多种形式，使业务遍及家电、医药、建筑等多个领域。在汽车制造领域，该公司业绩表现尤为突出，不断针对不同类型人群，推出具有独特功能和款式的新型号汽车，占领不同领域消费市场，市场占有率大幅提升。2008年该公司拟推出一款新功能车型，备选车型共有A、B、C三种。未来市场状况存在畅销、一般和滞销三种可能，但各种情况发生的概率难以测算。在市场调查的基础上，公司对三种型号汽车的损益状况进行了预测，在不同市场状态下的损益值如下表所示：

某公司A、B、C三型汽车经营损益表

(单位：万元)

根据以上资料，回答下列问题：

若采用后悔值原则计算，使公司获得最大经济效益的车型为（）。

A．A型汽车

B．B型汽车

C．C型汽车

D．B型汽车和C型汽车

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题型：单项选择题

对于要求较精细的工件，可以采用（）打磨。

A.干法

B.湿法

C.机械

D.钢丝刷

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