关于cm2B.51的知识

如图是某工件的三视图，则此工件的表面积为（　　）A．15πcm2B．51πcm2C．66πcm2D．24πcm...

发表于：2020-08-15

问题详情：如图是某工件的三视图，则此工件的表面积为（）A．15πcm2B．51πcm2C．66πcm2D．24πcm2【回答】D【考点】由三视图判断几何体．【分析】根据三视图，可得几何体是圆锥，根据勾股定理，可得圆锥的...
51. Thevolunteerdevotedallherlifeto

发表于：2020-04-28

问题详情：51. Thevolunteerdevotedallherlifeto___________ourenvironment.(improve)52. IntheUnitedStates,lunch__________tostudentsforfreeatschool.(offer)53. ...
51.Itrainedyesterdayandasac

发表于：2020-08-11

问题详情：51.Itrainedyesterdayandasac_________(结果)thematchwascanceled.52.Peoplewhoc___________(吃)largeamountsofanimalfatsaremorelikelytogetcancerandheartdisease.53.Sheus...
51.Theytalkedaboutthecontradictorytheoriesofthe________...

发表于：2021-09-03

问题详情：talkedaboutthecontradictorytheoriesofthe________(起源)oflife. result will ________(确定地)turn out to be just the opposite of their wish. journeytoIn...
51.Theproject,

发表于：2020-09-02

问题详情：51.Theproject,_____________(accomplish)bytheendof2010,hasexpandedthecity’stelephonenetworktocover1,000,000users.52.Hereceivedamedalinrewardforhis____________(bra...
51.The

发表于：2020-07-15

问题详情：_____________(关系)betweenthepoliceandthelocalcommunityhasimprovedalot.52.Thenovelpaintsa__________(栩栩如生的)pictureoflifeinthecity.53.FromJame’sface,Icouldsee...
51.Atthecrossingofthestreetyoucanfindthe

发表于：2019-04-06

问题详情：51.Atthecrossingofthestreetyoucanfindthe______(农业的)BankofChina.52.Itwasour______(祖先)whoinventedthepaper-making,thecompassandsoon.53.HowcanI______(积累)enough...
51.Nearly800ofthosevictimss

发表于：2021-03-17

问题详情：51.Nearly800ofthosevictimss________(寻求)helpbutdeclinedtofilecomplaintsagainsttheirattackers.52.Theyleftthelightsdowntocreateacomfortablea________.53.Thespreadof...
51. It’sveryr

发表于：2019-07-01

问题详情：51. It’sveryr________ofhertoleavewithoutsayinggoodbyetous.(粗鲁的)52. Eatingcarrotsb________youreyesight.(有益于)53. Theviolents________onTVandinthefilmsareno...
51.Memoriescame

发表于：2021-02-23

问题详情：riescame______________（涌上心头）onher.family _____________(come)tovisitussoonforChristmasandwe’ll meetthemattheairport.inthisway ______we（才能...
51.Wehavebeent

发表于：2020-05-24

问题详情：51.Wehavebeent__________（做生意）withtheircompanyinsilktheseyears.52. S__________（被困于）inthetrafficjam,hefailedtoarriveontime. 53. Idohopeyoucancomeupwithab...
51.Theyoungmanhasfinallyachievedhis

发表于：2021-02-09

问题详情：51.Theyoungmanhasfinallyachievedhis___________(抱负)tobeapianist.52theplayersoftheteamplayed_________(有信心地)inthegameagainsttheBritishteam.53felt_____________(...
51.Theofficialfinallyhungupaftersheexplainedand

发表于：2019-07-30

问题详情：51.Theofficialfinallyhungupaftersheexplainedand_________（道歉）.52.Ifelthewas_________(observe)everythingIdid.53.Theydecidedtostayin_________（支持）ofthenewleadership.5...
51.Atthattimepeoplewould

发表于：2020-06-26

问题详情：51.Atthattimepeoplewould_________,(饿死)iffoodwasdifficulttofind.52.Withoutmy______,(permit)youcan’tusemybike.53.Onmid-autumnday,peoplewillsittogetherand_____(赞...
51.Allthepeoplearec

发表于：2020-02-16

问题详情：51.Allthepeoplearec_____aboutthegrowthoftheyoungergeneration.52．Finallytheywere__________(说服)tocyclealongtheMekongRiver.53．Howmanycountries__________(竞争)inthean...
51.Weareincomplete

发表于：2020-12-23

问题详情：51.Weareincomplete___________(ignore)ofyourplans.52.Thereis____________ (dusk)lightinsidethecave. 53.Thereare_____________ (add)charges.54.Whatdidhe_________...
51.MaoZedongspokewithastrongHunan

发表于：2020-01-06

问题详情：ZedongspokewithastrongHunan__________.52.WhenwemetmanyyearslaterIcouldhardly__________Lilyattheairport.uisa__________provinceofChina.54.IfyouwanttolearnEnglish,yo...
51.Shehasgreatd

发表于：2020-03-03

问题详情：hasgreatd________understandingwhatpeoplearetalkingaboutintheU.S..52.Afterreadinga_____________(传记)ofLincoln,hewasabletotellmanystoriesaboutthePresident.53.Judgi...
51.Theoldpicturesr

发表于：2019-06-08

问题详情：51.Theoldpicturesr_________meofthegooddayswespenttogether.52.Thisrichfooddoesn’td_______easilyandyoumustn’teattoomuch.53.Thenewswassou________thathestoodtheresp...
51.Letuse

发表于：2020-02-09

问题详情：use_______(探究）thepossibilitiesofthepossibilities(可能*)forimprovement.sec________计算）howmuchmoneyyouhavespenttoday.scandal(丑闻)greatlya_______（影响）theirrelations...
51.Thegovernmenthaspromisedtotakeimmediate

发表于：2019-05-14

问题详情：51.Thegovernmenthaspromisedtotakeimmediate_______________(措施)tohelptheunemployed.52.Thevillage______________(围绕)byforestsandmountainsisoneofthemostbeautifulvi...
51.Plasticisawidelyused

发表于：2020-01-10

问题详情：51.Plasticisawidelyused____________.(材料)52.Therearemanystudents_______(毕业)fromhighschooleveryyear.53.Heisalwayslooks_________evenindefeat.(乐观的)54.Ittookusa...
51.Shehasa

发表于：2020-08-02

问题详情：51.Shehasa _________(确切的)aiminlife.52.Wedecidedtoa_________hersuggestion.53.Itwas__________(典型的)ofhertoforget.54.Hep_________ twocomputers.55.Hisplanisnot...
51.survive

发表于：2019-04-02

问题详情：ive________ ence_______ent_________ nteer_______et_________ searc...
51.Isthereanyonewho

发表于：2021-02-26

问题详情：51.Isthereanyonewho___________(目击，亲眼看见)therobberylastnight?52.Inthiscase,weshouldnotbeworryingaboutour___________(潜在的)limitations.53.Aman’sactions_______...