影响等速调节品质的因素不包括( )。 A.与调节器上、下限之间的区域有关 B.与

题型:单项选择题

问题:

影响等速调节品质的因素不包括( )。

A.与调节器上、下限之间的区域有关
B.与调节器的反应时间有关
C.与执行机构的全程时间有关
D.与对象的动态特性有关

考点:高职试题证据学自动控制技术
题型:单项选择题

患者男,50岁,因“发热(37.0~37.5℃)1周”来诊。患者既往有胆石症病史。查体:T37.3℃,P130次/min,R28次/min,BP90/50mmHg;巩膜无黄染;腹软,肠鸣音正常。

还应做的检查或处置是()(提示诊治期间低热未退,并出现轻微肝区不适。)

A.腹部超声

B.禁食

C.胃肠减压

D.肌内注射镇痛药(阿托品)

E.输液

F.输血

题型:单项选择题

设计软件结构一般不确定()。

A.模块之间的接口

B.模块间的调用关系

C.模块的功能

D.模块内的局部数据

题型:单项选择题

秘书的首要能力是( )

A.文字表达能力

B.协调工作能力

C.公共关系能力

D.严谨办事能力

题型:单项选择题
-I was six when I joined my father and two elder brothers at sunrise in the fields of Eufaula, Okla. ___31__ the time I was eight I was helping Dad fix up old furniture. He gave me a cent for every nail I__32__out of old boards.
  I got my first__33__job, at JM’s Restaurant in town, when I was 12. My main responsibilities(职责) were__34__tables and washing dishes,__35__sometimes I helped cook.
  Every day after school I would__36__to JM’s and work until ten. Even on Saturdays I__37__from two until eleven. At that age it was difficult going to work and__38__my friends run off to swim or play. I didn’t necessarily like work, but I loved what working__39__me to have. Because of my__40__I was always the one buying when my friends and I went to the local Tastee Freez. This made me__41__.
  Word that I was trustworthy and hard-working__42__around town. A local clothing store offered me credit (赊帐)__43__I was only in seventh grade. I immediately__44__a $68 sports coat and a $22 pair of shoes. I was__45__only 65 cents an hour, and I already owed the storekeeper $90! So I learned__46__the danger of easy credit. I paid it__47__as soon as I could.
My first job taught me self-control, responsibility and brought me a__48__of personal satisfaction few of my friends had experienced. As my father,__49__worked three jobs, once told me, "If you__50__sacrifice(奉献) and responsibility, there are not many things in life you can’t have." How right he was.
小题1:
A.BeforeB.WithinC.FromD.By
小题2:
A.pulledB.putC.pickedD.pressed
小题3:
A.usualB.realC.mainD.particular
小题4:
A.sweepingB.packingC.clearingD.emptying
小题5:
A.orB.soC.butD.even
小题6:
A.headB.turnC.changeD.move
小题7:
A.studiedB.workedC.playedD.slept
小题8:
A.helpingB.havingC.watchingD.letting
小题9:
A.askedB.toldC.promisedD.allowed
小题10:
A.studyB.powerC.ageD.job
小题11: 
A.proudB.friendlyC.luckyD.hopeful
小题12: 
A.ranB.gotC.flewD.carried
小题13:
A.althoughB.whileC.ifD.since
小题14: 
A.soldB.borrowedC.chargedD.wore
小题15:
A.keepingB.makingC.payingD.taking
小题16:
A.graduallyB.greatlyC.hardlyD.early
小题17:
A.outB.overC.awayD.off
小题18:
A.pointB.levelC.partD.sign
小题19: 
A.heB.thatC.whoD.whoever
小题20:
A.understandB.demandC.offerD.fear
题型:单项选择题

有一种斯太尔发动机功率额定功率266KW,约合()马力。

A.196

B.266

C.362

D.466

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