柴油机气缸内空气被活塞压缩后的温度至少应达到:

A、220~250℃
B、300~450℃
C、600—700℃
D、800~950℃
查看答案
正确答案:

C

答案解析:

暂无解析

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SectionD

Evenifyougetworkdoneandgenerallygetalongwithco-workers,youcouldhavehabitsthatbugyourboss(nottomentionyourofficemates).Whilethesequirksmaynotnecessarilygetyoufired,theycertainlycankeepyoufromclimbingthecorporateladder.We’veuncoveredanumberofhabitsthatbugyourbossandoffertipsonhowtoavoidthem.

AccordingtoLaRhondaEdwards,ahumanresourcesmanagerwiththirteenyearsofHRexperience,tardinessisoneofthebiggestconcernsformanagers.“Ifthenormalworkdaystartsat8o’clock,thentheexpectationisthatyou’reintheofficereadytostartyourday,”sheexplains.Heradvicetothechronicallylate?“Planahead,”sheurges.“Ifyoulive50minutesaway,youdon’tleave50minutesearly.Tagonextratimeandanticipateroadblocks.”Somepeopleevensettheirclocksafewminutesearlytoensurethatthey’reontime.Differentbossespreferdifferentmodesofcommunication.LindseyPollak,aworkplaceexpertandauthorofGettingfromCollegetoCareer,saysifyoutextyourbossandsheprefersin-personmeetings,“eitheryourinformationwon’tgetacrossoryou’llirritate[her].”Fortunately,there’sasimplefix:askyourbosshowandwhentosendupdates.Ifyou’retooshytoaskoutright,thenPollaksuggestsobservinghowtheycommunicatewithyou.“Ifyouhaveabosswhocommunicatesonceadaybyemail,that’stheboss’preferredfrequencyandmethodofcommunication,”explainsPollak.

Acluttered,messyworkspacecangiveyourbosstheimpressionthatyou’relazyordisorganized,sotrytokeepyourdeskneat.“Neverputmoreonyourdeskthanyou’regoingtoworkonfortheday,”recommendsEdwards.“Attheendoftheday,makesureyousetupforthenextday.Imaybeworkingonfivethingsatonce,butattheendoftheday,they’regone,andIsetupforthenextday.”Mostmanagerswouldratheryouaskaquestionthanmakeamistake,butmanyquestionscanbeansweredonyourown.“IsthissomethingyoucouldGoogleoraskacolleague?”wondersPollak.“Theinternetissovastthatalotofinformationyoucangetyourself.”Ifyoumustapproachyourbosswithaquestionorissue,thenPollakrecommendsbrainstormingbeforehand.“Ratherthansaying‘Thisclientisterrible.WhatshouldIdo?’thinkaboutpotentialsolutions,”shesays.

Cellphonesarepracticallyubiquitousintheworkplacethesedays,butit’sstilldisruptiveanddisrespectfulwhentheygooffduringameeting.Edwardssaysthatyoushould,“putyourcellphoneonvibrateorleaveitinyourownofficesoit’snotadistraction.”Thatwayyouwon’tbetemptedtotexteither

()6.Accordingtothearticle,howmanypiecesofadviceareofferedhere?.

A.TwoB.ThreeC.FourD.Five(B)

()7.Whatisthisarticleabout?.

A.Howtobesuccessfulintheworkplace.

B.Howtocommunicatewithyourboss.

C.Howtoavoidquirksthatannoyyourboss.

D.Howtoutilizeyourmobilephonesatwork.

()8.Whatdoesthephrase“togetacross”inthesentence“…sheprefersin-personmeetings,“eitheryourinformationwon’tgetacrossoryou’llirritate…”ofthesecondparagraphmean?.

A.TobecommunicatedB.Tobepassed

C.TobepromotedD.Tobeanticipated(A)

()9.Accordingtothearticle,whichofthefollowingmodesofcommunicationisthebestwhencommunicatingwithyourboss?.

A.Anywaysyouthinkareappropriate.

B.In-personmeetings.

C.Correspondence.

D.Thewayyourbosscommunicateswithyou.(D)

()10.Whichofthefollowingstatementsisnotmentioned?

A.Employeesshouldpayrespecttotheirbossesanytime.

B.Employeesshouldplanbeforehandsoastoshowupatworkontime.

C.Employeesshouldnotlettheirmobilephonesgooffduringmeetings.

D.Employeesshouldkeeptheirdesksneatandorganized.

WhichjobisIsabelgoingtoapplyfor?

A、typist
B、receptionist
C、PA

Ihopeyouwillspendasmuchtimeasyoucan________yourEnglish.

A、topractice
B、practice
C、practicing
D、onpractice

Heborrowedabooktheotherday,theauthor____isaworker.

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B、is,for
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