相關16cmB.17cmC.20cmD.16的文學知識

問題詳情：等腰三角形的兩邊長分別為4cm和8cm，則它的周長為（）A．16cmB．17cmC．20cmD．16cm或20cm【回答】C【考點】等腰三角形的*質；三角形三邊關係．【分析】根據等腰三角形的*質，本題要分情況討論．當腰長為4cm或是腰長為8cm兩種情況．...

問題詳情：16．Thestorytellerwastellingusastoryinavividway____________________ithimself.(asif)這個講故事的人以一種生動的方式給我們講了一個故事，好像他親身經歷過一樣。17．Anofficialsaysabout3.33millionhectareso...

問題詳情：    16     .Wearetaughthowtoholdaknifeandforkandnottotalkwithourmouthsfull.Wearetaughthowtoshakehandsandwhentostandandwhentositandthewaytointroducepeople.     17   .Almostever...

問題詳情：16Youprobablythinkyouwillneverbeatopstudent.Thisisnotnecessarilyso,however.Anyonecanbecomeabetterstudentifheorshewantsto.Here’show:Planyourtimecarefully.Whenplanningyourwork,youshouldmakealis...

問題詳情：Everyoneknowsthatfishisgoodforhealth.16 Butitseemsthatmanypeopledon’tcookfishathome.Americanseatonlyaboutfifteenpoundsoffishperpersonperyear,butweeattwiceasmuchfishinrestaurantsasathome.Buyi...

問題詳情：It’snormaltowakebrieflyduringthenight.  16 Butifyou’rewakingupduringthenightandhavingtroublefallingbackasleep,thefollowingtipsmayhelp.Stayoutofyourhead.Thekeytogettingbacktosleepiscontinu...

問題詳情：MaketherightchoicesWhatislife’sgreatestgift? 16______Choiceistheabilitytoselectonecourseofactionfromasetofalternativestoachieveagoal.Whatissogreataboutchoice?Ittransformsusfromdumbanimalsint...

問題詳情：9x2＝16【回答】解：（1）∵9x2＝16，∴x2＝，則；知識點：平方根題型：計算題...

問題詳情： 16 Safetyinthehighwayisnotsomethingthatistotallyoutofourcontrol.Herearefourwayswecanprotectourselveswhenwetravel.  17   Peopleinsmallcarsareinjuredmoreoftenandmoreseverelythanpeopletra...

問題詳情：  16 Whatwouldyoubelikeifyouweretotakethecollegeentranceexamtomorrow?  17 Or,worriedanduneasy?“IwassurprisedathowIcouldgetangrysoeasilywithmyparentsbeforeabigexam,”saidaSeniorThreestud...

問題詳情：Mostofusleadabusylife.  16_Wethink，“IfIreachedmy goal，thenIwouldbehappy”，or“IfIcouldgetabetterjob，thenIwouldenjoylife.”Butwhynotenjoyliferightnow?Firstly，taketimetonoticeandappreciate thebe...

問題詳情：16.____Homecanbeagreatplaceforchildrentostudy.It’simportanttoprovideaworkspaceoftheirownwheretheycanreadbooksorjustwritealettertotheirfriends.●Location(位置)17.   Kitchenanddiningroomaren...

問題詳情：  16      Yourschooldaysshouldbesomeofthebestandhappiestdaysofyourlife．Howcanyougainthemostfromthem，andensurethatyoudonotwastethiswonderfulopportunitytolearn?    Bepositiveaboutschoo...

問題詳情：16 Ateamgetsbetter.Akidpracticesmoreandswimsapersonalbestorlearnsanewmoveonthebasketballcourt.In2006,twothingshappenedthatgotmethinkingaboutchange—insportsandinlife.17Agassiwasaterrificplaye...

問題詳情：Parentsfeelthatitisdifficulttolivewithteenagers.  16   Accordingtoarecentresearch,themostcommonargumentbetweenparentsandteenagersisthatregardinguntidinessanddailyroutinetasks.  17   ...

問題詳情： (16)____Youprobablythinkyouwillneverbeatopstudent.Thisisnotnecessarilyso,however.Anyonecanbecomeabetterstudentifheorshewantsto.Here’show: Planyourtimecarefully.Whenplanningyourwork,youshou...

問題詳情：－16÷4×＝        ．【回答】-1知識點：有理數的乘除法題型：填空題...

問題詳情：已知一個等腰三角形的兩邊長是3cm和7cm，則它的周長為（）A．13cm      B．17cmC．13或17cm     D．10cm【回答】B．知識點：等腰三角形題型：選擇題...

問題詳情：（﹣81）÷2+÷（﹣16）；【回答】原式=﹣81×﹣×=﹣36；知識點：有理數的乘除法題型：計算題...

問題詳情：某凸透鏡成像時，像距v跟物距u之間關係的圖像如圖所示，下列判斷正確的是（）A．該凸透鏡的焦距是16cmB．把物體從距凸透鏡12cm處移動到24cm處的過程中，像逐漸變小C．當u<16cm時，該凸透鏡可作放大鏡使用D．當u=20cm時成放大的像...

問題詳情：計算：(1)－4÷÷16; (2)(－81)÷2÷(－16)； (3)(－35)÷÷(－|－9|)．【回答】 （1）；（2）-1；（3）-7.【解析】（1）原式先將除法轉化為乘法，再根據有理數的乘法法則計算即可得到結果；（2）原式先將除法轉化為乘法，再根據有理數的乘法法則計算即可...

問題詳情： 16 Ifyouaregrowingtomatoesinyourbackyardforsaleyouareproducingforthemarket.Youmightsellsometoyourneighborandsometothelocalmanagerofthesupermarket.Butineithercase,youareproducingforthemarket...

問題詳情： 16  Scientistsandexpertshaveprovedtheuniquenessoffinger-printsanddiscoveredthatnoexactlysimilarpatternispassedonfromparentstochildren,thoughnobodyknowswhythisisthecase.Theridge（隆起）structur...

問題詳情：Question:IhavebeenlearningEnglishforabout7years.   16   AndIstillcan’tmakemyselfunderstoodinEnglish.However,IlovelearningEnglish.HowcanIlearnEnglishwell?Pleasehelpme.Answer:Manypeopleha...

問題詳情：Catsarethosecutecreaturesthatwelovehavinginourhomes. 16 Ifyoudon’tknowtheadvantagesyet,Icanenlighten（啟發）you.Allyougottodoistoreadbelow.Comeon,itisworthyourtime.1.Theyaregreathang-outbuddies...