首页
试卷库
试题库
当前位置：
X题卡
>
所有题目
>
题目详情
从家到学校，甲用15分钟，乙用20分钟，甲乙的速度比是3：4． ．（判断题）
查看本题答案
包含此试题的试卷
教案备课库《》真题及答案
点击查看
你可能感兴趣的试题
从学校到文化宫甲用20分钟乙用16分钟．乙用的时间比甲少%．
甲从A地到B地需要30分钟乙从B地到A地需要45分钟甲乙两人同时从AB两地相向而行中间甲休息了20分
25分钟
20分钟
15分钟
10分钟
甲从A地到B地需要30分钟乙从B地到A地需要45分钟甲乙两人同时从AB两地相向而行中间甲休息了20分
25分钟
20分钟
15分钟
10分钟
小明家距学校100m学校前面220m处有一商店小明从家门到校门用2分钟在校门口停留1分钟再从校门到商
大龙从家到学校上课先用每分钟80米的速度走了3分钟他发现照这样的速度会迟到3分钟如果这时改为每分钟走
1200
1800
2000
2600
从学校到公园甲用4分钟乙用5分钟甲的速度是乙的．．判断对错
甲乙丙三人爬山空手从山脚到山顶甲用10分钟乙用20分钟丙用30分钟有20个同等重量的包甲每多带一个包
35
36
37
38
从A地到B地甲用12分钟乙用8分钟甲乙的速度比是．
甲从A地到B地需要30分钟乙从B地到A地需要45分钟甲乙两人同时从AB两地相向而行中间甲休息了20分
25
20
15
10
从学校到影院甲用8分钟乙用9分钟甲和乙的速度之比是89．．判断对错
甲乙两人同走一段路程甲用20分钟乙用15分钟甲乙两人的速度比是
20：15
15：20
4：3
3：4
从学校到书店甲用6分钟乙用8分钟甲和乙的速度比是34．判断对错
从学校到文化宫甲用20分钟乙用16分钟乙的速度比甲快%乙的时间比甲少用%
甲乙丙三人爬山空手从山脚到山顶甲用10分钟乙用20分钟丙用30分钟有20个同等重量的包甲每多带一个包
35
36
37
38
甲乙丙三人爬山空手从山脚到山顶甲用10分钟乙用20分钟丙用30分钟有20个同等重量的包甲每多带一个包
35
36
37
38
甲从A地到B地需要30分钟乙从B地到A地需要45分钟甲乙两人同时从AB两地相向而行中间甲休息了20分
25
20
15
10
甲乙丙三人爬山空手从山脚到山顶甲用10分钟乙用20分钟丙用30分钟有20个同等重量的包甲每多带一个包
35
36
37
38
从家到学校甲用15分钟乙用20分钟甲乙的速度比是34．．判断对错
从A到B甲用4分钟乙用5分钟甲乙速度比是45．．判断对错
甲乙丙三人爬山空手从山脚到山顶甲用10分钟乙用20分钟丙用30分钟有20个同等重量的包甲每多带一个包
35
36
37
38
热门试题
更多
甲乙丙三数之比为279这三个数的平均数为24则甲数是
假定英语课上老师要求同桌之间交换修改作文请你修改你同桌写的以下作文.文中共有10处语言错误每句中最多有两处.每处错误仅涉及一个单词的增加删除或修改. 增加在缺词处加一个漏字符号∧并在其下面写出该加的词. 删除把多余的词用斜线\划掉. 修改在错的词下划一横线并在该词下面写出修改后的词. 注意1.每处错误及其修改均仅限一词 2.只允许修改10处多者从第11处起不计分. WhenIwasinGrade8myfamilymovetoSeattlesoIhadtogotoanewschool.BeinginaunfamiliarplaceIfeltlonelyandfrightening.WorsestillsomesubjectsweresodifficulttolearnfromthatIhadnoideahowtoadapttothenewenvironment.Myteachersnoticedmyproblemsbutoftenencouragedme.WiththeirhelpImadesomeprogressesinmylessons.Howeveritwasn'teasymakefriends.Myclassmateshadalreadyknowneachother.Ifoundithardlytofitin.MymothersuggestedthatIchattedwiththem.FollowinghisadviceIsoongotafewgoodfriends.
计算乘积的末尾的个位数字是．
Jennynearlymissedtheflightdoingtoomuchshopping.A.asaresultof B.ontopof C.infrontof D.inneedof
Chinahasenteredthecinematicspacerace.WanderingEarththecountry'sfirstblockbustersciencefictionfilmisontracktobeoneofthehighest﹣grossing总收入filmsinChina'shistory. Thefilmhasbroughtinmorethan2bnyuan£232minthesixdayssinceitsreleaseonFebruary5.Sofaritisthehighest﹣grossingfilmreleasedovertheholidayseasonapeaktimefortheChineseboxoffice. WanderingEarthisbasedontheworkofLiuCixintheauthoroftheThree﹣BodyProblemseriesandthefirstChineseauthortowinaHugoaward. WanderingEarthfillsthegapinChinesesciencefictionmovies.ItmeansthatChina'ssciencefictionmovieshaveofficiallysetsailonefanofthefilmwroteonthereviewsiteDouban. ThefilmisseenbysomeasthedawnofChinesesci﹣fi﹣agenrethathaslongbeenledbyHollywood.SeveralotherChinese﹣madesci﹣fifilmsareduetodebut首映thisyearincludingShanghaiFortressaboutanalieninvasionandPathfinderwhichfollowsaspaceshipthathascrashedonadesertedplanet. FrantGwothedirectorofWanderingEarthsaid2019couldberememberedasyearzeroofChinesescience﹣fictionblockbusters.Itisnotjustaboutonesuccessfulmoviebutaboutmultiplefilms. Criticsofthefilmhavepointedouttheplotholesandtheone﹣dimensionalfemalecharacters﹣somethingWanderingEarthshareswithitsHollywoodpeers. Inresponsetoplotcriticismsaboutthenecessityofejecting喷射EarthfromthesolarsystemLiusaidOfcoursewedon'tneedtoescapesoon.That'swhyit'samovieinsteadofareal﹣lifecrisis. 1WanderingEarthhasbecomeChina's. A.firstblockbustersci﹣fifilm B.highest﹣grossingfilm C.onlysci﹣fifilmthisyear D.firstsci﹣fifilmtowinanaward 2Whatisthefan'sattitudetowardthefilmaccordingtoParagraph4? A.Doubtful. B.Negative. C.Praiseful. D.Uncaring. 3Whichaspectdothecriticsthinkisashortcomingofthefilm? A.Thetheory. B.Theending. C.Thespecialeffects. D.Theplotholes.
Haveyoueverusedanylanguagelearningapps?Ifyouwanttolearnalanguageandspeakitrightawaymodernizeyourlearningstyleandadoptanapp.Itdoesn'tcostmuchbutit'sworthalot.1 ●Learnanywhereandanytime PersonallyIlovetoreviewmyvocabularyquietlyinmybedbeforesleepusingalanguagelearningapp.2Ofcourseit'salsopossibletolearnalanguagewithabookbutit'ssomuchmoreentertainingwhenyouareusingalanguagelearningapp! ●Neverwastetimeagain 3Moreoftenthannotwewillgetreallyannoyedorevenstressedwhentimeiswasted.Howeverwhenusingalanguagelearningapptimeseemstogobyquickly.Wecantaketheopportunitytoreviewandplayalittlewhilewehavetowaitaround. ●4 Haveyouevertakenupacourseatnight?IhavebutIfoundithardtocompleteitbecausethereweremanyrestrictions.Iwasrequiredtoattendclassestwiceaweekonafixedschedule.Butwhenwestudyonourownwithalanguagelearningappwecanstudyatourownpace. ●Saveyourmoney Mostlanguageschoolshaven'tevolvedtomeettheneedsofmodemsociety.Andthat'sbeforewe'veevenbeguntotalkaboutthepricewhichisoftenquiteunaffordable.5Butthebenefitsarehugeofferingyouthefreedomandindependencetolearnatverylittleexpense. A.Quickenyourprogress B.Workwithoutrestrictions C.Mobileappscanhandlecomplexapplications D.Learningwiththehelpofanappdoesn'tcostmuchatall E.WhenItravelIalsouseittolistentosomepodcasts播客 F.Weallhavetheexperienceofwaitingforanappointmentorabus G.Herearesomebenefitsoflanguagelearningappsusedonsmartphones
“3.12植树活动”快到来了某校学生到郊外参加植树已知老师是学生人数的．若每位男生种13棵树每位女生种10棵树每位老师种了15棵树他们共种了186棵树那么老师有人．
WhenWarrenBuffettthemostsuccessfulinvestorwasaskedaboutthesecrettohiswealthandsuccessherevealedthathereadeveryday500pagestobeprecise.Unfortunatelyifyou'realreadyworking9‒5youmightnothavethetimetoreadatallletaloneanentirebookaday.Butwhatifyoucouldgetthebenefitsofreadingwithoutsacrificingallofyourfreetime?Youcan!WiththeBlinkistappyougetthekeylearninginminutesnothoursordays.Ourexpertstransformthesebooksintoquickeasy﹣to﹣understandinsights.Startwiththe5most﹣readbooks. 1.ThirteenThingsMentallyStrongPeopleDon'tDo byAmyMorin12minreadingtime147kreads Doyoustruggletogetoveryourfailures?Gettingoverthesecanhaveaprofoundinfluenceonyoureverydaylife.Morinshareshowhermostsuccessfulpatientsovercamethesedifficulties. 2.HowtoStopWorryingandStartLiving byDaleCarnegie19minreadingtime238kreads Everwonderedwhyyoucan'tstopworryingaboutsomething?Bydefiningthesourceofyourstressyoucangetoveritonceandforall.Carnegiecameupwithaformulathathelpsyouhandleanyoverthinkingsituation. 3.HowWillYouMeasureYourLife? byClaytonM.Christensen13minreadingtime137kreads Areyoumakingtherighttrade﹣offs权衡inlife?Whilecareerachievementscanbesatisfyingneglectingyourfamilyandfriendscanbebadinthelong﹣run﹣inwaysyoucan'tevenimagine. 4.FindingYourElement byKenRobinson13minreadingtime62.4kreads Everyonehasapassion.Ifyoudon'tknowwhatyoursisitjustmeansyouhaven'tdiscoveredityet.Findouthowyoucanbreakfreeofsociety'sstrictrulesandfindyourcallinginlife. 5.EmotionalIntelligence byDanielGoleman16minreadingtime318kreads Didyouknowifyourpulseraterisesabove100bpmyou'redeemedtooemotionaltothinkrationally?Youprobablyletfeelingscloudyourjudgmentmoreoftenthanyouknow.Golemanexplainshowyoucanavoidlettingyouremotionsruleyouandmakebetterdecisionsinlife. 1WhatkindofpeopledoestheBlinkistappbestsuit? A.Successfulinvestors. B.Richbusinessmen. C.Peoplewhohavelittletimeforreading. D.Studentswholovebooks. 2Whichbookhasbeenreadbythelargestnumberofpeople? A.HowtoStopWorryingandStartLiving. B.HowWillYouMeasureYourLife? C.FindingYourElement. D.EmotionalIntelligence. 3Whichbookoffersadvicetopeoplewhofeelstressed? A.ThirteenThingsMentallyStrongPeopleDon'tDo. B.HowtoStopWorryingandStartLiving. C.HowWillYouMeasureYourLife? D.FindingYourElement.
假定你是李华你校足球选修课的外教Daniel请同学提供教学反馈请你用英语给他写一邮件.内容包括 1.你的感受2.你的建议.3.感谢与祝愿. 注意1.词数100左右2.可以适当增加细节以使行文连贯. DearDaniel Yours LiHua
李蓓蓓每天洗脸大约用水2
Chinahasbuiltahigh﹣speedpassengerrailnetworkinrecent1yearandwillcontinuetoexpandit.Bytheendof2018China'srailwaymileage里程2reach131000kilometersof329000kilometerswerehigh﹣speedrail.Thisaccountedfor2/3oftheworld'stotalhigh﹣speedrailtracksmakingChina'shigh﹣speedrailsystemtheworld's4largehigh﹣speedrailnetwork. China'shigh﹣speedtrainsaresimilar5thoseofFrance'sTGVGerman'sICEandJapan'sShinkansen.Thefasttrainswithatopspeedof250﹣350km/h6callCRHChinaRailwayHigh﹣speed. IfyouwanttotravelaroundChinathehigh﹣speedtrainswillbeyouridealchoicesincetheyarecleancomfortable7modem.UnlikeontheconventionaltrainsinChinanobodyisallowed8smokeonhigh﹣speedtrainsnotevenbetweencarriages. Theseatsareasgoodasthoseontheplaneorevenbetter.Mosthigh﹣speedrailticketshavecorresponding对应的seatsandonly9smallnumberofstandingticketsaresometimessoldonlimitedtrains.There'sneveracrowdofpeoplesittingintheaisles.TheticketpricesforChinahigh﹣speedtrainsarereasonableandonmostroutesthefrequencyofdepartureisveryhighsopeoplecanbuytickets10convenient.
要从含盐12.5%的盐水40千克中蒸去多少水分才能制出含盐20%的盐水
小朋友分橘子若每人分8个则差16个若橘子总数增加每人可以分9个还余下7个．则原橘子总数为个．
如图圆的面积和长方形的面积相等圆的周长是6.28厘米长方形的周长是厘米．
Markhavehurried.Afterdrivingattopspeed.hearrivedhalfanhourearly.A.needn't B.wouldn't C.mustn't D.couldn't
2008年5月12日汶川大地震自然灾害造成我国46025000人受灾．该数据四舍五入到万位大约是人．
ForyearsdecadesinfactI'vepuzzledovertheresponsemostpeoplehavewhenItellthemImostlytravelalone. You'resobrave! WhyisitthatawomantravellingaloneasIhaveoftendoneformonthsatatimeisperceivedtobebravewhereasmenwhotravelaloneareentirelyunremarkable? Youareonlybravewhenyouareafraidofsomethingbutstilldoitanyway.Ihaveneverbeenafraidoftravellingalone. ThefirsttimeItravelledalonewaswhenIwas19.1wasduetotravelinEuropewithafriendattheendofthesummer.SheannouncedbylettertwodaysbeforeourdeparturethatshewouldbeleavingmehalfwayatVienna.ItwastoolatebythentoropeinanotherfriendsoitwaseithertogohomeafterViennaorkeepgoingbymyself.Ikeptgoing.Igotontrainsbymyselfcheckedintohostelsbymyselfandfoundmywayaroundbymyself.ItwasweirdatfirstbutlaterIstoppedworryingaboutit. WhenIgotbacktoIrelandafterthattripIfeltproudofmyself.IhaddonesomethingIhadassumedwouldbehardandithadturnedouttobenothardatall. ThatwasthreedecadesagoandsincethenIhavetravelledallovertheworldusuallyonmyown.IstilldowhatIdidthenwhichistokeepadiary.ThegreatestgiftofsolotravelhasbeenthoseI'vemetalongtheway.ImayhavesetoffaloneeachtimebutI'veencounteredmanypeoplewhobecameimportanttome.ImetmyhusbandinKathmanduNepal.ImetlifelongfriendsinAustraliaPolandHungaryTurkeyIndiaIndonesiaandmanyotherplaces. 1Whatmakestheauthorpuzzledwhenshetellspeopleofherexperience? A.People'sdisbelief. B.People'sresponse. C.People'sapproval. D.People'scriticism. 2Whatdoestheauthorsayaboutherfirsttimetotravelalone? A.Itwasatripbydesign. B.Shehadtochoosetogobyherself. C.Itwasharderthanexpected. D.Shesetoffallalone. 3Whatdotheunderlinedwordssolotravelinthelastparagraphmean? A.GroupTravel. B.Travellingwithfriends. C.Travellingalone. D.Travellingwithmusic. 4Howhastheauthorbenefitedfromhertravel? A.Shehasovercomeherfearoftravellingalone. B.Shehaswrittenacoupleofbooks. C.Shehasreceivedagreatmanygifts. D.Shehasmetmanypeoplealltheway.
甲数比乙数的80%多20甲数是40那么乙数是
已知六2班男生人数的与女生人数的60%相等这个班的男生人数与女生人数的最简整数比是．
NileCruiseinEgypt It'shardtobeatEgyptforitsmixofheatandcultureinDecember.Aseven—nightcruiseonboardatraditional19th—century—stylewoodenluxurysailingvesselwhichsleepsupto12andcruisesbetweenLuxorandAswancostsfrom£775perheadfullboarddepartingonDecember11throughBales08450570600www.balesworldwide.com. ChristmasMarketsinCologne PerhapsthebestofnorthernEurope'smanyChristmasmarketsisCologne—therearesevenseparatethemedmarketswhichstartopeningthisweek.Cologneisalsooneoftheeasiestplacestogettobytrain.EurostarconnectionsfromLondonviaBrusselstakejustunderfourhoursandreturnticketsareavailablethiswinterfrom£8908432186186www.eurostar.com.FordetailsofaccommodationandmarketsseeCologneTourismwww.cologne—tourism.com. SkiinginValThorens IfyouwanttobesureofsnowforskiingintheAlpsbeforeChristmasyouneedtoheadhigh—whereyouwillgettheadvantageofquietslopesandlowprices.Aweek'sstayatChaletElianecostsfrom£399chaletboardthroughCrystalSki08712312256www.crystalski.co.ukormuchmoreluxuriousaweek'shalfboardatthefive—starhotelcostsfrom£1195throughCrystalFinest08719710364www.crystalfinest.co.uk.BothpackagesarefordeparturesonDecember13. JapaneseOnsen SnowmonkeyswarmingthemselvesinthehotspringsatYudanakamakeanendearingsight.Assnowflakesfallyoumaybetemptedtoclimbinyourselfperhapsnotthesamepoolthough.ExperiencethisovernightatatempleandaryokanandseeTokyoandHiroshimatravelingbybullettrainonthe14—nightJapanUnmaskedtour£1600excludingflights01173144620www.insidejapantours.com. 1Theadvertisementismainlyaimedatthosewho. A.studyabroad B.oftentravelaround C.wanttogoshoppingbeforeChristmas D.arefondofskiinginwinter 2Marylovestheideaofshoppingduringhertrip.Shewillprobablycontactbycalling. A.08432186186 B.08450570600 C.08712312256 D.01173144620 3Ifyouwanttogosightseeingbywateryouhavetobook. A.beforeDecember11 B.beforeDecember13 C.beforeChristmas D.afterChristmas 4Ifyouenjoywatchinganimalsbathingwhichwebsitewillyouclickforfurtherinformation? A.www.crystalfinest.co.uk B.www.cologne—tourism.com C.www.insidejapantours.com D.www.balesworldwide.com 5Fromthepassagewecanlearnthat. A.skiinginValThorensishighinprice B.Eurostaristhemostbeautifulareaofthecity C.atouristhastowarmhimselfinthehotspringwithmonkeys D.aLondonerwillspendlessthan4hourstravellingtoColognebytrain
Oh!Theflowercan'tbesaved.Iftheflowerhadbeenwatereditnow.A.wouldn'tbedying B.isdead C.hadbeendead D.willnotdie
WalkOutoftheComfortZoneandTryNewThings Formosthighschoolstudentsfreeperiodsareuseless.FromwhatIhaveseenfewdohomeworkinsteadmanyareontheirphonesandtalkingmakingitimpossibleforthosewhoactuallywanttodoworktocompleteany.AsaseniornextyearIthinkextraperiodsshouldbeusedtotakeoptionalsubjects. Ourschooloffersmanyclasses.Nowisthetimetoexperimentindifferentfieldsofstudy.Wewillneverknowifweareinterestedortalentedinasubjectifwedon'ttryit. Inmy8thgradeIwastoldthatIhadtotakeanartclassasagraduationrequirementsointhe9thgradeItookStudioandArt.OneoftheprojectswastobuildaclaypotbutIbuiltmineincorrectlysoitbrokeinthekiln窑.IfoundoutthatIhavenoartisticabilityatallandnowIknowforsurethatIdonotwanttobeanartist.Howevertheclasswasoneofmyfavoritesthatyear.Iwasabletotrynewactivitiesandtestmyability. Walkoutofourcomfortzoneandtrynewthings!Collegeiswhenweshouldfocusonaspecificmajorbuthighschooliswhenwehavetofigureitout. Halfofallcollegestudentschangetheirmajoratsomepoint.Bydoingthathundredsofdollarsarewastedonclassesthattheywouldhaveneverneededtotake.Souseourextraperiodstofindoutwhatwewanttodoincollege.Theclasseswechoosecanimpactusinfuture.Takingoptionalsubjectswillenrichourmind.Itwillalsoshowcollegeswearediversestudents. 1Howshouldweuseourextraperiodsintheauthor'sopinion?nomorethan10words 2Whydoestheauthorthinkweshouldexperimentindifferentfieldsofstudy?nomorethan20words 3Whydidtheclaypotshowtheauthor'slackofartisticability?nomorethan10words 4Explaintheunderlinedsentence.nomorethan20wordsFreeperiodsshouldbeusedtolearnnewsubjectsthroughoptionalclassesinsteadoftalkingonphones. OrMakegooduseoffreeperiodsandtakeoptionalclassestolearnnewsubjects. 5Accordingtotheauthorhowwilltakingoptionalsubjectsimpactusinthefuture?nomorethan15words
Thesystemhasbeendesignedtogivestudentsquickandeasytothedigitalresources资源ofthelibrary.A.access B.passage C.way D.approach
在打靶练习中发射50发子弹有两发没有命中命中率为
StanfordUniversityhasbegunaninvestigationfollowingclaimsthatsomeofitsstaffknewlongagoofChinesescientistHeJiankui'splanstocreatetheworld'sfirstgene﹣editedbabies. AuniversityofficialsaidareviewwasunderwayofinteractionssomefacultymembershadwithHewhowaseducatedatStanford.SeveralprofessorsincludingHe'sformerresearchadviserhavesaidthattheykneworstronglysuspectedthatHewantedtotrygeneeditingonembryos胚胎. TheChinesegeneticscientistpostedavideoonYouTubeinNovember2018.Heclaimedinthevideothathehadusedagene﹣editingtoolCrispr﹣Cas9tomodify修改aparticulargeneintwoembryosbeforetheywereplacedintheirmother'swomb子宫.HewhoworksinalabinthesouthernChinesecityofShenzhensaidthetwingirlsknownasLuluandNanawerebornusinganeggthatwasmodified.HefocusedonHIVinfectionpreventionbecausethefatherisHIVpositive.NowthefatherhasareasontoliveareasontoworkhehasapurposeHesaid. EditingthegenesofembryoswhichcanchangeothergenesisbannedinmanycountriesbecauseDNAchangesarepassedtofuturegenerationsandcouldhaveunforeseeneffectsontheentiregenepool. China'snationalhealthcommissionorderedofficialstoseriouslyinvestigateHe'sclaims.Shenzhen'shealthandfamilyplanningcommissionsaiditwasinvestigatingthereviewprocessaroundHe'swork. ResearchinstitutionsconnectedtoHehavedistancedthemselvesfromhim.ThisresearchworkwascarriedoutbyProfessorHeJiankuioutsideoftheschoolsaidtheSouthernUniversityofScienceandTechnologyinShenzhen.Itcalledhisresearchaseriousviolationofacademicethics道德. 1WhatdidHeJiankuiclaiminthevideopostedonYouTube? A.Hewaswrongintryinggeneeditingonembryos. B.Hepreventedthetwinsfromdevelopingcancer. C.HemodifiedageneinLuluandNana'sembryos. D.HewasinfluencedbyhisresearchadviserinStanford. 2Whyisgeneeditingofembryosbannedinmanycountries? A.TheeffectofDNAchangesonthegenepoolisunforeseeable. B.Itcausesdisabilitiestothegene﹣editedbabies. C.Thefuturegenerationswillrelyongeneediting. D.Itwillaffectallthehealthygenesoftheembryos. 3HowdidtheuniversityinShenzhenreacttoHe'svideoclaim? A.Itorderedinvestigationstobeconducted. B.Itcalledtheincidentabigshameforthenation. C.ItdeclarednotrelatedtoHe'sresearch. D.Itkeptadistancefromthemedia. 4Whichcanbeasuitabletitleforthetext? A.TheUSABansGene﹣editing B.WhataretheEthicsofMedicalTreatment? C.ScientistsFindtheIdeaofGene﹣editedBabiesCrazy D.StanfordInvestigatesLinkstoScientistinGeneEditing
数列1232343454565……从左边数第2016个数是．
inmylifeimpressedmesodeeplyasmyfirstvisittothePalaceMuseum.A.Anything B.Nothing C.Everything D.Something
WhenJohnwasgrowingupotherkidsfeltsorryforhim.Hisparentsalwayshadhimweedingthegardencarryingoutthegarbageanddeliveringnewspapers.ButwhenJohnreachedadulthoodhewasbetteroffthanhischildhoodplaymates.Hehadmorejobsatisfactionabettermarriageandwashealthier.Mostofallhewashappier.Farhappier. Thesearethefindingsofa40—yearstudythatfollowedthelivesof456teenageboysfromBoston.Thestudyshowedthatthosewhohadworkedasboysenjoyedhappierandmoreproductivelivesthanthosewhohadnot.Boyswhoworkedinthehomeorcommunitygainedcompetence能力andcametofeeltheywereworthwhilemembersofsocietysaidGeorgeVaillantthepsychologist心理学家whomadethediscovery.Andbecausetheyfeltgoodaboutthemselvesothersfeltgoodaboutthem. Vaillant'sstudyfollowedthesemalesingreatdetail.Interviewswererepeatedatages2531and47.UnderVaillanttheresearcherscomparedthemen'smental—healthscoreswiththeirboyhood—activityscoreswiththeirboyhood—activityscores.Pointswereawardedforpart—timejobshouseworkeffortinschoolandabilitytodealwithproblems. Thelinkbetweenwhatthemenhaddoneasboysandhowtheyturnedoutasadultswassurprisinglysharp.Thosewhohaddonethemostboyhoodactivitiesweretwiceaslikelytohavewarmrelationswithawidevarietyofpeoplefivetimesaslikelytobewellpaidand16timeslesslikelytohavebeenunemployed.TheresearchersalsofoundthatIQandfamilysocialandeconomicclassmadenorealdifferenceinhowtheboysturnedout.Working————atanyage————isimportant.Childhoodactivitieshelpachilddevelopresponsibilityindependenceconfidenceandcompetence———theunderpinnings基础ofemotionalhealth.Theyalsohelphimunderstandthatpeoplemustcooperateandworktowardcommongoals.Themostcompetentadultsarethosewhoknowhowtodothis.Yetworkisn'teverything.AsTolstoyoncesaidOnecanlivemagnificentlyinthisworldifoneknowshowtoworkandhowtolovetoworkforthepersononelovesandtoloveone'swork. 1WhatdoweknowaboutJohn? A.Heenjoyedhiscareerandmarriage. B.Hehadfewchildhoodplaymates. C.Hereceivedlittlelovefromhisfamily. D.Hewasenviedbyothersinhischildhood. 2Vaillant'swordsinParagraph2serveas. A.adescriptionofpersonalvaluesandsocialvalues B.ananalysisofhowworkwasrelatedtocompetence C.anexampleforparents'expectationsoftheirchildren D.anexplanationwhysomeboysgrewintohappymen 3Vaillant'steamobtainedtheirfindingsby. A.recordingtheboys'effortinschool B.evaluatingthemen'smentalhealth C.comparingdifferentsetsofscores D.measuringthemen'sproblemsolvingability 4WhatdoestheunderlinedwordsharpprobablymeaninParagraph4? A.Quicktoreact B.Havingathinedge C.Clearanddefinite D.suddenandrapid 5Whatcanbeinferredfromthelastparagraph? A.Competentadultsknowmoreaboutlovethanwork. B.Emotionalhealthisessentialtoawonderfuladultlife. C.Lovebringsmorejoytopeoplethanworkdoes. D.Independenceisthekeytoone'ssuccess.
一根钢材锯成2016段锯第一段的时间占全部完成时间的
SoonafterSusansettleddownonaflighttoIllinoisthispasMaysheglancedoveratherseatmate.Hewasinhis60s1brightyellowsunglassesandwasbusy2amessage.Thescreenofthephonewasbigand3makingiteasyforSusanto4whathewastappingoutHeyBabeI'msettingnexttoasmellfatty. ItremindedSusanofthe5thingsshethoughtaboutherselfonadailybasis.6tearsstreameddownhercheeks. 7arowbehindthemwasDavida35﹣year﹣oldbarmanager.Hecouldseetheman's8onthephonetoo﹣andhecouldseeSusan.I9herlookingathisphoneDavidtoldwsmv.com.Iwassicktomystomach.Icouldnothavethisguysittingnexttoherthiswholeflightandhaveherthinkinghe's10her. InaninstantDavid11hisseatbeltandstoodup.HeyIneedtotalktoyouDavidtoldtheman.Weare12seats!Now!Whenthemanasked13DavidsaidYou'retextingaboutherandI'mnot14that.Themanhandto15quickly.DavidtookhisplacenexttoSusanandwassooncheeringuphisnew16.Hetoldmenottolettheguy17meandthateverythingwasgoingtobefineSusanwroteinaFacebookpostaftertheflight.Andhewasright.SheandDavidspenttherestoftheflight18likeoldfriends. Withher19inhumanityrestored恢复Susan20onFacebookTheflightattendanttoldhimthathewasherhero.Hewasn'therhero﹣hewasmine. 1A.wore B.removed C.polished D.adjusted 2A.whispering B.posting C.sending D.copying 3A.narrow B.bright C.blank D.flat 4A.guess B.predict C.recall D.read 5A.comfortable B.ridiculous C.negative D.positive 6A.Regularly B.Soon C.Anyway D.Constantly 7A.Sitting B.Hiding C.Standing D.Lying 8A.picture B.passage C.message D.game 9A.heard B.left C.stopped D.noticed 10A.makingfunof B.relyingon C.givingup D.lookingafter 11A.found B.unfastened C.tightened D.caught 12A.booking B.choosing C.switching D.taking 13A.where B.when C.how D.why 14A.accepting B.doubting C.knowing D.judging 15A.refuse B.answer C.agree D.explain 16A.customer B.seatmate C.manager D.employee 17A.abandon B.control C.cheat D.annoy 18A.chatting B.working C.cheering D.playing 19A.worry B.faith C.knowledge D.view 20A.complained B.wrote C.warned D.signe
热门题库
更多
教案备课库
教案备课库
教案备课库
教案备课库
教案备课库
教案备课库
教案备课库
教案备课库
教案备课库
教案备课库
高一上学期英语
高一下学期化学
高一下学期物理
高三下学期数学
高三上学期数学
高一下学期英语
湘公网安备 43130202000226号