煤气、蒸汽、空气等管道的连接应尽量使用的连接方式是()。A、法兰连接 B、螺纹连接

题型:单项选择题

问题:

煤气、蒸汽、空气等管道的连接应尽量使用的连接方式是()。

A、法兰连接

B、螺纹连接

C、焊接

D、卡套连接

考点:环氧乙烷乙二醇装置操作工环氧乙烷乙二醇装置操作工(中级)环氧乙烷
题型:单项选择题
A long time ago, there was an emperor(皇帝). One day he told his horseman that if he could ride on his horse and  26  as much land area as he liked, he would give him the area of land he had covered.  27  enough, the horseman quickly jumped onto his horse and 28 as fast as possible to cover as much land area as he could. He  29  riding and riding, whipping the horse to go as fast as possible. Even when he was 30  or tired, he did not stop  31  he wanted to cover as much area as possible. When he at last covered a large amount of land, he was exhausted and was  32 . Then he asked himself, “Why did I33  myself so hard to cover so much land area? Now I am dying and I only  34  a very small area to  35  myself.”
The above story is  36  to the journey of our  37 . We push ourselves very hard every day to make more  38 , to gain power or recognition. We neglect(疏忽,忘记) our  39  , time with our family and to appreciate(欣赏) the surrounding 40  and the things we love to do. One day  41  we look back, we will 42  that we don’t really need that much,  43 then we cannot turn back time for what we have  44 .
Life is not about making money. Life is definitely(肯定地) not about work! Work is only 45  to keep us living so as to enjoy the beauty and pleasures of life.
小题1:
A.use B.coverC.workD.get
小题2:
A.Good B.Strange C.SureD.Interesting
小题3:
A.rodeB.ranC.expanded D.struggled
小题4:
A.kept onB.asked forC.gave upD.succeeded in
小题5:
A.sad B.excitedC.confused D.hungry
小题6:
A.but B.soC.becauseD.if
小题7:
A.sleepingB.arguingC.dyingD.smiling
小题8:
A.pushB.makeC.destroyD.prove
小题9:
A.needB.have C.findD.show
小题10:
A.live B.bury C.supportD.sleep
小题11:
A.useful B.certainC.similarD.special
小题12:
A.future B.pastC.historyD.life
小题13:
A.friendsB.progressC.discoveriesD.money
小题14:
A.health B.career C.honorD.freedom
小题15:
A.things B.conditionC.peopleD.beauty
小题16:
A.before B.whenC.unlessD.since
小题17:
A.realizeB.regretC.apologizeD.explain
小题18:
A.or B.untilC.howeverD.but
小题19:
A.savedB.missed C.reduced D.won
小题20:
A.possibleB.probable C.necessaryD.suitable
题型:单项选择题

什么是返矿平衡?控制返矿平衡有何意义?

题型:单项选择题

以下皮肤病中不会出现丘疹皮损的是()

A.银屑病

B.色素痣

C.花斑癣

D.皮肤淀粉样变

题型:单项选择题

目标监测包括

A.ICU病人的监测

B.新生儿的监测

C.外科术后病人的监测

D.抗感染药物耐药性的监测

E.抗生素使用率的监测

题型:单项选择题

肝旺而影响脾胃的运化功能,按五行规律称为()

A.相克

B.相乘

C.相悔

D.制化

E.母病及子

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