TCP的主要功能是_____。

A、进行数据分组
B、保证可靠传输
C、确定数据传输路径
D、提高传输速度
查看答案
正确答案:

B

答案解析:

暂无解析

上一题
你可能感兴趣的试题

Doyouknowthereason____hewaslate?

A、forwhich
B、forwhat
C、which
D、ofwhich

Finally,thethiefhandedeverything____hehadstolentothepolice.

A、which
B、what
C、whatever
D、that

SectionC

WhatalovelyplaceXeroxistoworkKimMoloney,aclientservicesexecutive,can’tsayenoughnicethingsaboutheremployer.‘It’saveryspecialenvironment,’shesays.‘PeopledescribeXeroxasafamilyandIwasamazedatthenumberofpeoplewhohaveworkedhereforsolong.’It’stemptingtotakeMoloney’scommentswithapinchofsalt,especiallyconsideringthatwhenyou’vebeenworkingsomewhereforonlytwoyears,asshehasatXerox,everyoneseemsoldandestablished.Butthere’struthbehindherenthusiasm.

TakeCarolePalmer,thegroupresourcesdirector.ShejoinedXeroxin1978asatempandhasbeeninherpresentroleforsevenyears.‘Xeroxhasbeengoodtomeovertheyears,’shesays.‘Ithassupportedmethroughqualifications…andlastyearItookpartinthevice-presidentincumbentprogram.’HumanresourcesistakenseriouslyatXerox,Palmersays,andthecompanyhasapolicyofpromotingfromwithin(whichwouldexplainMoloney’samazementathercolleagues’longevity).ThecompanytakesononlyfifteentotwentygraduateseachyearandMoloneywaspartofanintakewhojoinedhavingalreadyacquiredacoupleofyears’workexperience.ShestartedasaprojectmanagerforXeroxGlobalServicesbeforemovingintosales.Nowherresponsibilityisto‘growandmaintaincustomerrelationships’.

MoloneyisbasedattheheadofficeinUxbridge.‘It’sgreatintermsofworkingenvironment,’shesays.‘We’vejustgotanewproviderinthecanteenand…wehavebrainstormingroomsandbreakoutareas.’MuchofMoloney’sroleisvisitingclients,soshedoesn’thaveapermanentdeskatheadoffice.‘I’mahot-desker,whichisgoodbecauseyougettositwithdifferentpeopleinthehot-deskareas.Andyou’regivenaplacetostoreyourthings.’Headofficestaffnumbersbetween1,200and1,500people,Palmersays.ThecompanyhasfourothermainofficesintheUK.Thenatureoftheorganization,whichencompassessalesandmarketing,globalservices(thebiggestdivision),developingmarkets,researchanddevelopmentandmanufacturing,meansthattheopportunitiesatthecompanyvaryfromserviceengineerstosalesrolesandconsultants.

Perksincludeafinal-salarypensionschemeandvariousdiscountschemes.Therewardandrecognitionschemeisalittledifferent,andrathernice:‘Eachmanagerhasabudgeteveryyeartorecognizeandrewardstaff,’Palmersays.‘Itcanbeintheformofamealfortwo,orabottleofwine.Itcanbeupto£1,000.There’stherecognition,andthenthere’sputtingmoneybehindit.’Moloney,however,likesthenon-cashrewards.‘Xeroxtakescareofallitsstaffbutitalsorecognizesthepeoplewhoputintheaddedeffort,’shesays.‘Itoffersonce-in-a-lifetimeincentivetrips,andrecentlyIorganizedasailingtripformyteam.’

Theideaofworkingabroadwiththecompanyappealstoher,andshesaysthathercareergoalistobepartoftheseniormanagementteam.Here’sanotheremployee,itwouldseem,whoisinitforthelonghaul.

()1.Thejournalistofthisarticlethinksthat.

A.staffatXeroxarenottellingthetruthabutthecompany.

B.Xeroxoffersgreatbenefitstostaff.

C.Xeroxisthebestcompanyintheworld.

D.Xeroxhasthebestworkingenvironment.

()2.Thecompanytendstofinditsnewmanager.

A.onlyformgraduatesB.ontrainingcourses

C.fromexistingstaffD.fromjobmarkets

()3.Whatdoesthephrase“totakeon”inthesentence“Thecompanytakesononlyfifteentotwentygraduateseachyearand…”ofthesecondparagraphmean?.

A.TotrainB.Toemploy

C.TointerviewD.Tomaintain(A)

()4.Aswellasrecognizingitsstaffthroughpromotion,Xerox.

A.givescashbonuses

B.givesunpaidleavetotaketripsofalifetime.

C.providesanumberofperks.

D.provideshugeend-of-yearbonuses.

()5.OnecommonfeatureofXeroxstaffisthattheytend.

A.toworkhardB.togetpromoted

C.worklongerhourseachdayD.nottochangeemployer

WhichgateisflightBA472toMadridleavingfrom?

A、Gate11
B、Gate12
C、Gate13

Locatenursingcarefacilities

热门试题 更多>
相关题库更多>
公共基础
Python语言程序设计
MS Office高级应用
Web程序设计
MySQL数据库程序设计
试卷库
试题库