首页
试卷库
试题库
当前位置：
X题卡
>
所有题目
>
题目详情
一个边长为1的正方形木板，锯掉四个角使其变成正八边形，那么正八边形的边长是（）。
查看本题答案
包含此试题的试卷
邮件分拣员考试《单选》真题及答案
点击查看
你可能感兴趣的试题
2008浙江一个边长为1的正方形木板锯掉四个角使其变成正八边形那么正八边形的边长是多少?
一个边长为1的正方形木板锯掉四个角使其变成正八边形那么正八边形的边长是
A
B
C
D
一个边长为1的正方形木板锯掉四个角使其变成正八边形那么正八边形的边长是多少
A
B
C
D
一个边长为1的正方形木板锯掉四个角使其变成正八边形那么正八边形的边长是多少
A
B
C
D
一个边长为1的正方形木板锯掉四个角使其变成正八边形那么正八边形的边长是多少
A
B
C
D
热门试题
更多
People______thenewTVplay.
Soyouhavetoleave.Howniceit______ifyou______abitlonger.
Butterandbread______theirdailyfoodbutthebreadandthebutterupnow.
Thesubject______wearegoingtoturnisaboutEnglishstudies.
Familyeducationhasagreat______onchildreninmanyways.
B Ranch.ItwasnearLosAngelesinCalifornia.AfewyearslaterHollywoodwasoneofthefamousplacesintheworld.Atthebeginningofthe20thcenturytherewasabigfarmcalledHollywood.Fromthe1910’stothe1950’sHollywoodwasthefilmcenteroftheworld. Everyfamilyknewthenamesofitsfilmstars——CharlieChaplinGretaGarboBergmanandhundredsmore. ThereasonwhypeoplewenttoHollywoodtomakefilmswasthesun.AtfirstpeoplemadefilmsinNewYorkontheeastcoastoftheUnitedStates. ButthentheyheardaboutLosAngeleswherethereare350daysofthesuneveryyear.Astheymadeallthefilmsbysunlightthewestcoastwasamuchbetterplacetowork.AlsonearHollywoodyoucanfindmountainsandseaanddesert.Theydidnothavetotravelfartomakeanykindoffilm. WhenTVbecamepopularHollywoodstartedmakingfilmsfortelevision.Theninthe1970’stheydiscoveredpeoplestillwenttothecinematoseebigexpensivefilms.NowadaystheyarestillmakingfilmsinHollywoodandpeopleseethemallovertheworld.Inthe1910’sHollywoodbecamea______.
MymostfavoritesportisbasketballandI’mamemberofourbasketballteam.
Whattheremoteareasneed______educationtochildrenandwhatthechildrenneed______goodtextbooksatthemoment.
Thebigsnowlastedfivedays.Peopletrappedinthestationwerebadlyin______offoodandwater.
--Thisdigitalcameraisreallycheap! --The______thebetter.I’mshortofmoneyyousee.
Hardlyhadthethiefseenthepolicemanthanheranaway.
Everyboyandeverygirlknowsthateachdayandeachhourbringstheirduty.
A HowshouldoneinvestasumofmoneyinthesedaysofinflationLeftinabankitwillhardlykeepitsvaluehoweverhightheinterestrateis.OnlyabravemanoraveryrichonedarestobuyandsellontheStockMarket.Todayitseemsthatoneofthebestwaystoprotectyoursavingsandevenincreaseyourwealthistobuybeautifulobjectsfromthepast.HereIamgoingtooffersomeadviceoncollectingantiqueclockswhichIpersonallyconsiderareamongthemostinterestingofantiques. Isometimeswonderwhatabeingfromanotherplanetmightreportbackaboutourwayoflife.TheplanetEarthisruledbyamysteriouscreaturethatsitsorstandsinaroomandmakesastrangetickingsound.Ithasafacewithtwelveblackmarksandtwohands.Mencandonothingwithoutitspermissionanditfastensitsyoungroundpeople’swristssothateverywheremengotheyarestillunderitscontrol.ThiscreatureistherealmasterofEarthandmenareitsslaves. Whetherornotweareslavesoftimetodaydependsonourcultureandpersonalitybutitisbelievedthatmanyyearsagokingskeptspecialslavestotellthetime.Certainmenwereverycleveratmeasuringthetimeofdayaccordingtothebeatingoftheirownhearts.Theyweremadetostandinafixedplaceandeveryhourorsowouldshoutthetime.Soitseemsthatthefirstclockswerehumanbeings. Howevermenquicklyfoundmoreconvenientandreliablewaysoftellingthetime.Theylearnedtousetheshadowscastbythesun.Theymarkedthehoursoncandlesusedsandinhour-glassesandinventedwater-clocks.Indeedanyseriousstudentofantiquesshouldspendasmuchtimeaspossiblevisitingpalacesstatelyhomesandmuseumstoseesomeofthefinestexamplesofclocksfromthepast. Antiqueclockscouldbeveryexpensivebutoneofthejoysofcollectingclocksisthatitisstillpossibletofindquitecheaponesforyourownhome.AfterallifyouaregoingtoberuledbythetimewhynotinvestinairantiqueclockandperhapsmakeafutureprofitThepurposeofthepassageis______.
A HowshouldoneinvestasumofmoneyinthesedaysofinflationLeftinabankitwillhardlykeepitsvaluehoweverhightheinterestrateis.OnlyabravemanoraveryrichonedarestobuyandsellontheStockMarket.Todayitseemsthatoneofthebestwaystoprotectyoursavingsandevenincreaseyourwealthistobuybeautifulobjectsfromthepast.HereIamgoingtooffersomeadviceoncollectingantiqueclockswhichIpersonallyconsiderareamongthemostinterestingofantiques. Isometimeswonderwhatabeingfromanotherplanetmightreportbackaboutourwayoflife.TheplanetEarthisruledbyamysteriouscreaturethatsitsorstandsinaroomandmakesastrangetickingsound.Ithasafacewithtwelveblackmarksandtwohands.Mencandonothingwithoutitspermissionanditfastensitsyoungroundpeople’swristssothateverywheremengotheyarestillunderitscontrol.ThiscreatureistherealmasterofEarthandmenareitsslaves. Whetherornotweareslavesoftimetodaydependsonourcultureandpersonalitybutitisbelievedthatmanyyearsagokingskeptspecialslavestotellthetime.Certainmenwereverycleveratmeasuringthetimeofdayaccordingtothebeatingoftheirownhearts.Theyweremadetostandinafixedplaceandeveryhourorsowouldshoutthetime.Soitseemsthatthefirstclockswerehumanbeings. Howevermenquicklyfoundmoreconvenientandreliablewaysoftellingthetime.Theylearnedtousetheshadowscastbythesun.Theymarkedthehoursoncandlesusedsandinhour-glassesandinventedwater-clocks.Indeedanyseriousstudentofantiquesshouldspendasmuchtimeaspossiblevisitingpalacesstatelyhomesandmuseumstoseesomeofthefinestexamplesofclocksfromthepast. Antiqueclockscouldbeveryexpensivebutoneofthejoysofcollectingclocksisthatitisstillpossibletofindquitecheaponesforyourownhome.AfterallifyouaregoingtoberuledbythetimewhynotinvestinairantiqueclockandperhapsmakeafutureprofitAccordingtothepassagecollectingantiqueclocks
Whatkindof______cardoyouwanttobuy
Theteachertoldthepupilstostandinarowandnotcalloutloudly.
--Thisdresswaslastyear’sstyle. --Ithinkitstilllooksperfect______ithasgoneoutthisyear.
Dr.Smithtogetherwithhiswifeanddaughters______visitBeijingthissummer.
Thenumberofthestamps______limitedsoanumberofpeople______tohavealookatthem.
A HowshouldoneinvestasumofmoneyinthesedaysofinflationLeftinabankitwillhardlykeepitsvaluehoweverhightheinterestrateis.OnlyabravemanoraveryrichonedarestobuyandsellontheStockMarket.Todayitseemsthatoneofthebestwaystoprotectyoursavingsandevenincreaseyourwealthistobuybeautifulobjectsfromthepast.HereIamgoingtooffersomeadviceoncollectingantiqueclockswhichIpersonallyconsiderareamongthemostinterestingofantiques. Isometimeswonderwhatabeingfromanotherplanetmightreportbackaboutourwayoflife.TheplanetEarthisruledbyamysteriouscreaturethatsitsorstandsinaroomandmakesastrangetickingsound.Ithasafacewithtwelveblackmarksandtwohands.Mencandonothingwithoutitspermissionanditfastensitsyoungroundpeople’swristssothateverywheremengotheyarestillunderitscontrol.ThiscreatureistherealmasterofEarthandmenareitsslaves. Whetherornotweareslavesoftimetodaydependsonourcultureandpersonalitybutitisbelievedthatmanyyearsagokingskeptspecialslavestotellthetime.Certainmenwereverycleveratmeasuringthetimeofdayaccordingtothebeatingoftheirownhearts.Theyweremadetostandinafixedplaceandeveryhourorsowouldshoutthetime.Soitseemsthatthefirstclockswerehumanbeings. Howevermenquicklyfoundmoreconvenientandreliablewaysoftellingthetime.Theylearnedtousetheshadowscastbythesun.Theymarkedthehoursoncandlesusedsandinhour-glassesandinventedwater-clocks.Indeedanyseriousstudentofantiquesshouldspendasmuchtimeaspossiblevisitingpalacesstatelyhomesandmuseumstoseesomeofthefinestexamplesofclocksfromthepast. Antiqueclockscouldbeveryexpensivebutoneofthejoysofcollectingclocksisthatitisstillpossibletofindquitecheaponesforyourownhome.AfterallifyouaregoingtoberuledbythetimewhynotinvestinairantiqueclockandperhapsmakeafutureprofitWhichofthefollowingisNOTmentionedasawaytomeasurethetime
--______haveyoubeeninGuilin --Threeweeks.
Ithinkit’stimethatshemakesuphermind.
Thenumberofstudentsareplayingfootballontheplayground.
Hangzhouisfamousasitsbeautifulscenery.
Mostpeopleweredeepmovedbythisfilm.
Uptonownothing______Betty.Iwanttoknowthereason______hehasn’twrittentome.
Hewouldratherstayathomethantogooutwithyou.
Isn’ttheTVplaywonderfulThissentencemeans
Hereissomebodywhomyouwanttoseehim.
Itwasanexcitingmomentforthesefootballfansthisyear______forthefirsttimeinyearstheirteamwontheWorldCup.
热门题库
更多
快递业务员考试
邮政储汇业务员考试
邮政代理金融业务网点考试
邮件分拣员考试
机要业务员考试
邮件转运员考试
邮政业务档案员
邮政投递员考试
商业银行招聘考试
国家银行招聘考试
银行招聘考试(面试部分)
银行招聘考试(综合知识)
事业单位招聘考试
铁塔公司选聘考试
供电公司招聘考试
广播电视报社招聘
湘公网安备 43130202000226号