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在正弦交流纯电容电路中,下列各式,()正确

A、i=U/wc
B、I=U/wc
C、I=Uwc
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正确答案:

C

答案解析:

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下列哪些滤镜可用于16位图象:

DearSir/Madam,

IampleasedtowritealetterofrecommendationonbehalfofSandRiveranditsCEO,Mrs.JaneKing.Iamveryfamiliarwiththecompany.Mynextbookdealswithitindetail,whichistobepublishedinautumnof2018.IamalsofamiliarwithEuropeanconsumer.AsaDutchcitizen,IhavelivedinEuropefor46yearsandstudiedEuropeanconsumerbehaviorfordecades.IbelievethatSandRiverofferssomethinguniquetotheEuropeanmarket.Ithasestablishedlong-termsupplyrelationswithherdsman(牧民)familiesandownsadvancedGermanmachinery.Thusitcombinesnaturalresourceswithmodernmanufacturingtechniques.Butequallyimportant,SandRiverworkswithmodernfashiondesignerstocreatetrulycontemporaryandappealingdesigns.Theresultisanewly-establishedcashmere(羊绒)brandthatappealstoatargetgroupofhigh-incomewomen.ImetMrs.Kingthefirsttimein2013.Sincethen,wehavemetseveraltimesandtalkedaboutSandRiver'sphilosophy,strategy,andappealtobothChineseandinternationalconsumers.Iwasstruckbyherdeepknowledgeaboutknitting(针织)technology,herenthusiasmforthebrand,andherdeepunderstandingofthecashmereshopper.Iregardherasa"womanofherword."Tosummarize,IbelieveSandRiverproductsdeserveaplaceinluxuriousEuropeandepartmentstoresandMrs.Kingisareliablepartner.Ifyouhaveanyquestions,pleasedonothesitatetocontactme.Sincerely,JoanSmith

36、JoanSmithwrotetherecommendationletteronbehalfof______.

A.aDutchcitizen

B.herdsmanfamilies

C.theEuropeanconsumer

D.SandRiveranditsCEO

37、FromtheletterwecanlearnthatSandRiver______.

A.haslong-termlinkswithherdsmen

B.employsmanyherdsmanworkers

C.manufacturesadvancedmachines

D.sellshand-madeproducts

38、Thetargetconsumersofthenewly-establishedcashmerebrandare______.

A.collegestudents

B.blue-colorworkers

C.high-incomewomen

D.averageherdsmanfamilies

39、Bysaying"awomanofherword"(Para.3),thewritermeansthatMrs.King______.

A.alwayskeepsherpromise

B.isagoodpublicspeaker

C.knowscustomerswell

D.iswelleducated

40、AsfarastheEuropeanmarketisconcerned,thewriterthinksthatSandRiverproducts______.

A.arefitforsupermarketsinbigcities

B.arelikelytoenjoyabigmarketshare

C.willappealtodifferentkindsofcustomers

D.deserveaplaceinluxuriousdepartmentstores

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