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观察下列各图，解答问题：（1）把图1这样的2个圆环扣在一起并拉紧（如图2），长度为多少；（2）若用x个这样的圆环相扣并拉紧，长度为y厘米，求y与x之间的关系式．
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小明现有甲乙两种不同型号的圆环圆环的外圆直径与环宽如图10①所示．现将同一型号的圆环分别扣在一起并拉
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如图在无阴影的方格中选出两个画出阴影使它们与图中4个有阴影的正方形一起可以构成一个正方体的表面展开图
1一种圆环甲如图1它的外圆直径是8厘米环宽1厘米①如果把这样的2个圆环扣在一起并拉紧如图2长度为厘米
请你用学过的知识方法解决下面的问题.说明:外圆半径和内圆半径的差是环宽.假设以下的圆环都是不能拉伸变
下图为蛋白质合成的一个过程据图分析并回答问题1图中所示属于蛋白质合成过程中的＿＿＿＿步骤该过程的模板
1一种圆环甲如图1它的外圆直径是8厘米环宽1厘米． ①如果把这样的2个圆环扣在一起并拉紧如图2长
利用转子剩磁和万用表判别定子绕组首末端的方法是
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画电路图接线图布置图时同一电器的各元件都要按其实际位置画在一起
在UML中图是系统体系结构在某个侧面的表示所有图在一起组成系统的完整视图在UML各种图中1是静
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Astudentdoesnotknowanyoftheanswersonatest.Allthequestionsontheanswerpageareunfamiliartohimandwhentheresultscomebackthestudentrealizesthathehasfailed.1.Bycopyingtheworkofothershecanruinhisgradeaswellashisfuture. Mostpeoplehavecheatedatleastonceintheirliveswhetheritwasformissedorincompleteworkorevenjustforcredit分数thattheydidn'tdeserve.2.Itshowslessresponsibilityaswellaslessknowledge.Forexampleifastudentcheatsusingaclassmate'sexampaperheistakingcreditforanother'swork.Iftheteachercatcheshimtheconsequence后果isusuallyfailure. Cheatingbyusingtheworkofothersisthesameasruiningyourlifewithdrugs.Ifastudentcontinuescheatingthenitmaybecomeahabitinthefuture.3.Weallhavebrainsthatwecanuseandalsoourteachersandparentscanhelpus. 4.Inthebeginningwhenthestudentisinprimaryschoolcheatingmayonlyleadtolosingcredit.Inmiddleschooltherewillbeparent﹣teacherconferences.Butinhighschoolcollegeandtherestofaperson'slifecheatingwillnotbeignored. Ofallthingstakingcreditforotherpeople'sworkisnotonlyunnecessarybutquiteunreasonableaswell.Ifwealljustdoourworkthenthereisnoneedtocheat.5. A.Buttakingtheworkofothersandusingitasyourownisnottherightthingtodo. B.Theycanjusttelltheirparentsthetruth. C.Thisisthesituationforthosewhocopytheirhomeworkfromothers. D.Thereisnoneedtoruinbothyourhealthandyourmind. E.Besidesnooneneedstocheat. F.Peoplewhocheatusuallyhavetofacetheconsequences. G.Weshouldmakeaneffortduringoureducationinsteadoftakingtheeasywayout. 1. 2. 3. 4. 5.
某一部件由四个电子元件按如图方式连接而成元件1或元件2正常工作且元件3或元件4正常工作则部件正常工作．设四个电子元件的使用寿命单位小时均服从正态分布N1000502且各个元件能否正常工作相互独立那么该部件的使用寿命超过1000小时的概率为．
8分Myfirstchildwasbornin1986andtwoandahalfyearslaterIhadmydaughter.AllIeverdidfromthenonwastakingcareofkidsandourhome.ThroughoutthoseearlyyearswheneverIwentsomewhereandwasaroundotheradultsIwouldbeaskedwhatIdid.FartoomanypeoplehadthesamereactionwhenItoldthemIwasastayathomemom.ItmademeveryangryatsuchtypeofresponseasOhyoureallydon'tdoanything.IworkedhardasamomandItookmyjobveryseriously!Raisingchildrenisdoingsomethingandisextremelyimportant. Sothat'swhenIdecidedtofindawaytodealwiththeseignorantpeopleandtoboostmyselfesteem自尊atthesametime.Onmanyofthesocialoccasionssomeoftheprofessionalwomenwouldgivemetheirbusinesscardasiftoshowmethattheyactuallydidsomethingandhadsomeimportanttitle.Idecidedtogivemyselfaveryimpressiveimportantsoundingtitleandthenmakeupabusinesscardtohandout. IthoughtaboutwhatIactuallydidasamomoverthenextfewdays.ItookspecialcaretomakesureIwasgivingmychildrenthebestcareinstructionandinformationIpossiblycould.Itwasmyjobtoteachmykidshowtospeakhowtoeathowtodresshowtogetalongwithothersandsoon.Ispecializedintheacademic学业的socialandemotionaldevelopmentofhumanbeings﹣mykids!AfterreadingmybriefoverviewofmyownjobIcameupwithmynewimpressivetitleHumanDevelopmentSpecialist. AteveryopportunityIhandedoutmycard.99.99%ofthetimepeoplewereobviouslyimpressed!Itreallymademefeelbetter.MostpeoplemadeaguessatwhataHumanDevelopmentSpecialistisordoesandIjustletthemthinkwhatevertheywantedto. 1.Wecanlearnfromthefirstparagraphthatthewriter. A.hadagoodjobbeforeshehadchildren B.inheropinionlookingafterchildrenathomeisofgreatimportance. C.couldn'tfindasatisfyingjob D.didn'tknowhowtogetonwithotherwomen 2.Whatdidthewriterdotoimproveherselfesteem? A.Shemadeherselfabusinesscard. B.Shepretendedtohaveagoodjob. C.Shestartedabusinessathome. D.Shetoldothershowshewasignored. 3.Whatwasotherpeople'sreactiontothewriter'stitle? A.Mostofthemfeltproud. B.Mostofthemwereexcited. C.Mostofthemweredisappointed. D.Mostofthemwereimpressedandpuzzled. 4.Whatwouldbethebesttitleforthepassage? A.FamilyIsMoreImportantThanWork B.BeingaMomMeansGivingupManyThings C.BeingaFulltimeMomIsImportant D.PeopleHaveEqualRights
LastyearmybrotherandIwenttoMiamiforavacation.Someofmyfriendswhohadbeentherebeforesaid1wasawonderfulholidaydestination.Beforewewentwehadplannedformonths.Whenthedaycamewewereready. Afterourplanelandedwewenttothehotel.Wehadmadeourreservation预定sixmonths2earlybutthemanatthefrontdesksaidtherehadbeenamistake.We3tellthatourroomshadn'tbeenreservedforthatweek4fortheweekafter.Ididn'tunderstand5thiswouldhappenandmycreditcardhadalreadybeencharged6thereservation.What'sworsethehotelhadbeenfullybooked.Whenwewerewonderingwhattodooutcamethemanager7wassurprisinglyhelpful.SheapologizedforthemistakeandgaveusaspareVIProomon8topfloor.Wehadneverstayedinsuchan9amazeroomandweweren'tchargedextra. ThenextdaymybrotherandIwenttothebeach10wewatchedsomepeopleplayvolleyball.Wegotalittlesunburntbutthedayhadbeensorelaxingthatwedidn'tmind. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10.
六位同学排成一排其中甲和乙两位同学相邻的排法有
Followtheinstructprintedonthebackofthebox.
In1978Iwas18andwasworkingasanurseinasmalltownabout270kmsawayfromSydneyAustralia.Iwaslookingforwardtohavingfivedaysofffromduty.UnfortunatelytheonlyonetrainadaybacktomyhomeinSydneyhadalreadyleft.SoIthoughtI'dhitcharide. Iwaitedbythesideofthehighwayforthreehoursbutnoonestoppedforme.FinallyamanwalkedoverandintroducedhimselfasGordon.Hesaidthatalthoughhecouldn'tgivemealiftIshouldcomebacktohishouseforlunch.HenoticedmestandingforhoursintheNovemberheatandthoughtImustbehungry.Iwasdoubtfulasayounggirlbutheassured使…放心meIwassafeandhealsoofferedtohelpmefindalifthomeafterwards.Whenwearrivedathishousehemadeussandwiches.Afterlunchhehelpedmefindalifthome. Twenty﹣fiveyearslaterin2003whileIwasdrivingtoanearbytownonedayIsawanelderlymanstandingintheglaringheattryingtohitcharide.IthoughtitwasanotherchancetorepaysomeoneforthefavourI'dbeengivendecadesearlier.Ipulledoverandpickedhimup.Imadehimcomfortableonthebackseatandofferedhimsomewater. AfterafewmomentsofsmalltalkthemansaidtomeYouhaven'tchangedabitevenyourredhairisstillthesame.Icouldn'trememberwhereI'dmethim.Hethentoldmehewasthemanwhohadgivenmelunchandhelpedmefindaliftallthoseyearsago.ItwasGordon. 1.Theauthorhadtohitcharideonedayin1978because. A.shemissedtheonlytrainbackhome B.thetownwasfarawayfromSydney C.shewasgoinghomeforherholidays D.herworkdelayedhertriptoSydney 2.WhichofthefollowingdidGordondoaccordingtoParagraph2? A.Hegavethegirlaridebackhome. B.Hehelpedthegirlfindaride. C.Hewatchedthegirlforthreehours. D.Heboughtsandwichesforthegirl. 3.Thereasonwhytheauthorofferedalifttotheelderlymanwasthat. A.sherealizedhewasGordon B.shehadknownhimfordecades C.shewantedtorepaythefavoursheoncegot D.shewasgoingtothenearbytown 4.Whatdoestheauthorwanttotellthereadersthroughthestory? A.Thosewhogiverideswillberepaid. B.Givingsometimesproducesniceresults. C.Goodmannersbringabouthappiness. D.Peopleshouldofferfreeridestoothers.
为了精确测量该电阻Rx的阻值该同学从实验室选取了下列器材 A．电流表A10～4mA内阻r1＝1ΩB．电流表A20～10mA内阻r2≈5Ω C．滑动变阻器R0～5ΩD．定值电阻R0阻值为9Ω E．电源E电动势2V有内阻F．开关导线若干 ①实验中要求调节范围尽可能大在方框内画出符合要求的电路图用器材符号表示． ②用I1I2分别表示电流表A1A2的示数该同学通过描点得到了如图所示的I1﹣I2图象则该电阻Rx的阻值为Ω．
I'vereadlotsofstoriesaboutfamilymemories.InthosestoriesI'vefound1ofsadnessandlonging.It'struethatsomuchinourdailylivesmakesus2allthetime.Wefindourselveswithlessandlesstimetosparewithour3andfriends.I'vehadthesame4myself. Iusedtohave5timeswithmygrandfatherwhenwelivedtogether.WhenIwasveryyoungIoftenenjoyedspendingtimeinhis6watchingtheflowersandwateringthefruittrees.ButasIgrewupI7becameselfish. OncewhenIwas16wewentshoppingtogether.Aswetookthewrongbusandendedupgetting8unabletofindourwaybackIcouldn'tstay9andshoutedrudelyinhisface.Iwasso10thatIwouldn'tsaysorryafterreturninghomethinkingIhaddonenothingwrong. NowI11howridiculous荒唐的Iwasatthetime!AndIalsorealizehow12itwaswhenIfinally13Iwaswrong!WhenItrulywantedtoexpressmy14mygrandfatherhadleftusforeverleavingmewithnomore15to16mymistake.Icouldn't17saytohimthethreewords﹣﹣Iamsorry. Wearebecomingbusierandbusieroutsidewithlessandlesstimeto18withourfamiliesathome.So19thebestuseofeverysecondyouhavewithyourlovedonesbecausetime20goingwaitingfornoone. 1.A.promise B.response C.feelings D.signal 2.A.crazy B.easy C.angry D.busy 3.A.classmates B.families C.colleagues D.employers 4.A.adventure B.experience C.exploration D.research 5.A.good B.hard C.sad D.bitter 6.A.kitchen B.garage C.garden D.house 7.A.frequently B.rarely C.finally D.gradually 8.A.confused B.lost C.hurt D.puzzled 9.A.awake B.calm C.firm D.happy 10.A.stubborn B.intelligent C.fierce D.doubted 11.A.judge B.imagine C.realize D.agree 12.A.early B.late C.nice D.guilty 13.A.admitted B.appreciated C.doubted D.inspected 14.A.concern B.worry C.opinion D.regret 15.A.confidence B.chance C.evidence D.attention 16.A.careabout B.apologizefor C.thinkof D.putaway 17.A.again B.often C.even D.still 18.A.spend B.save C.take D.kill 19.A.follow B.receive C.divide D.make
Doyourememberthosetimeswhenyourmothertoldyoutoavoidtalkingtostrangers?Butnowyou'renotachildanymore.Infacttherearemanyadvantagesoftalkingtostrangers. ●Youcanmeetareallygreatperson Talkingtoastrangerisagoodhabitbecauseyouneverknowwhomyoumaymeet.1Youcanalsomeetsomeonewhowillgiveyouachancetogetyourdreamjob. ●2 Youhavesomeopinionaboutdifferentsubjectsandyouknowyourfriends'andrelatives'pointsofviewaboutthemtoo.Buttherearemillionsofotherpeoplewhothinkdifferentlyandcangiveyouunpredictableyetsmartideasthatwillbroadenyourhorizons. ●Youimproveyoursocialskills 3.Askingappropriatequestionsandattentivelisteningaretwoskillsthatmanyofusdon't have.Youcanbettertheseskillswhentalkingtoastranger. ●Youcanoffersomeonecomfort. Thethingyou'lldefinitelylikeabouttalkingtostrangersisthatyoucanmakesomeone'sdaybetter. 4.Praisepeopleandtheywillthinksomethingpleasantaboutyou.Havingasweetshortdialogueisoneofthoseperfectchancestomakepeoplecheerful. ●Youcanfindthesolutionsyoudidn'tknowabout. Talkingtosomeoneyoudon'tknowisallaboutfindingoutsomethingyoudidn'tknow.Youmayhavesomeproblemsthatyoucan'tsolveforalongtime.Howeversomeoneyousuddenlymeetcanfigureouttherightsolutionyoudidn'teventhinkaboutbefore.5 A.Smileandpeoplewillsmileinreturn. B.youcanexpandyourworldview. C.Whynotspeaktosomeoneuntilyourturncomes? D.Youshouldn'tmisstheseunexpectedchancesofmeetingpeople. E.Youcanmeetapersonwhowillbecomeyourbestfriendinthefuture. F.Itmaybeahelpyouneededtogetalongtimeago. G.Whateversocialskillsyouhaveyoucanmakethembetterwhentalkingtostrangers. 1. 2. 3. 4. 5.
如图所示空间存在方向垂直于纸面向里的分界磁场．其中在MN左侧区域的磁感应强度大小为B在MN右侧区域的磁感应强度大小为3B．一质量为m电荷量为q重力不计的带电粒子以平行纸面的速度ν从MN上的O点垂直M射入磁场此时开始计时当粒子的速度方向再次与入射方向相同时下列说法正确的是
如图甲所示绝缘的水平桌面上铺有两根不计电阻的足够长光滑金属轨道ABCD轨道间距为d其左端接一阻值为R的电阻．一长为L且与导轨垂直的金属棒置于两导轨上单位长度的电阻为r．在电阻导轨和金属棒中间有一边长为a的正方形区域区域中存在垂直于水平桌面向下的均匀磁场磁感应强度的大小随时间的变化规律如图乙所示其中坐标值已知．在金属棒右侧还有一匀强磁场区域区域左边界M虚线与导轨垂直磁场的磁感应强度大小为B1方向垂直于水平桌面向上．某时刻金属棒在电动机的水平恒定牵引力作用下从静止开始向右运动在t1时刻恰好以速度v1越过MN此后向右做匀速运动．金属棒与导轨始终相互垂直并接触良好．求 1在t＝0到t＝t1时间间隔内电阻R产生的焦耳热 2在时刻tt＞t1流过电阻R的电流方向大小和电动机的输出功率．
将一根长度L＝103cm的长玻璃管竖直放置管的A端开口B端封闭．利用水银在管的下部封闭着一段空气柱各段初始长度如图已知外界大气压p0＝76cmHg温度始终不变． i被封闭的气体压强是多大 ⅱ缓慢将玻璃管绕通过B点的水平轴转动180°使管倒立此时管内空气柱的长度是多长
已知数列{an}满足Sn＝2n﹣ann∈N+． 1计算a1a2a3a4猜想出an的表达式 2用数学归纳法证明1的猜想．
某同学研究小滑块与水平长木板之间的动摩擦因数查阅资料得知当地的重力加速度为g．选用的实验器材是长木板小滑块可安装挡光片光电门数字毫秒计弧形斜面挡光片螺旋测微器刻度尺．器材安装如图甲所示． 1主要的实验过程如下 ①用螺旋测微器测量挡光片宽度d读数如图乙所示则d＝mm ②让小滑块从斜面上某一位置释放读出小滑块通过光电门时数字毫秒计示数t ③用刻度尺量出小滑块停止运动时挡光片与光电门间的距离L ④求出小滑块与木板间动摩擦因数μ＝用物理量gdLt表示 2为了减小测量动摩擦因数的误差可采用的方法是．
如图所示的五个区域中中心区域是一幅图画现要求在其余四个区域中涂色有四种颜色可供选择．要求每个区域只涂一种颜色相邻区域所涂颜色不同则不同的涂色方法种数为
largenumberofreportersgatheredinthehallwaitingtointerviewthestar.
如图所示在折射率为n的玻璃平板上方的空气中有点光源S点光源到玻璃板的上表面的距离为h．从S发出的光线SA以入射角α入射到玻璃板上表面经过玻璃板后从下表面射出．若沿此光线传播的光从光源S到玻璃板上表面的传播时间是在玻璃板中传播时间的一半则玻璃板的厚度d是多少
将7个座位连成一排安排4个人就座恰有两个空位相邻的不同坐法有
设X为随机变量X～Bn若随机变量X的数学期望EX＝2则PX＝2等于
BestcomicbookshopsforNYCkids BLAM!POW!FestivaliscomingtotownJan.9and10atthe69thRegimentArmorywithsigningspanelsandmilesandmilesofcomicbooks.Ifyou'reafull﹣blowncomicsnerd书呆子yourselfatriptothecity'scoolestcomicbookstoreswillbeagoodchoiceasyoucountdowntothebigday. BulletproofComicsandGames Fanswillfindeverythingfromthekid﹣friendlyTinyTitansseriestothelatestissueofX﹣Men.Onweekendsfamiliescanevenjoinavideogametournamentallageswelcome. *2178NostrandAveBrooklyn ForbiddenPlanet Thisstorepacksplentyofinterstellar星际的actionStarWarsandStarTrekactionfiguresvehiclesandvariousothercollectibles收藏品competeforshelfspacewithcomicbooksandinsiderytradepaperbacks.Upstairsyoungreaderscanbrowsethroughthestore'sextensivemanga漫画andanime动漫selection. *840Broadwayat13thSt JimHanley'sUniverse Besidesthegalacticarray银河阵列ofcomicbookssuchcollectiblesasCaptainAmerica'sshieldandIronMan'shelmetattractbudding初露头角的superheroesandtheirparentstoo. *4W33rdStbetweenFifthandSixthAves SilverAgeComics NestledinacorneroftheDitmarsBoulevardsubwaystationthisstore'suniquecoollocationisextra﹣convenientforfamiliesonthemove.Plusitsentirecollectioniscataloguedonlinesoyou'llknowifthatrareissueofDoomPatrolisinstockbeforeyouheadout. *22﹣5531stStbetweenDitmarsBlvdand23rdAveAstoriaQueens MidtownComics WanttofindthebestSpider﹣Manbooktogetyourchilduptospeed?JustaskoneoftheknowledgeableblueT﹣shirtcladstaffers包层员工.Limited﹣timediscountsareavailableamongthemanEasterSundayspecial20percentoffeverything. 200W40thStbetweenSeventhandEighthAvesSeewebsitesforotherlocations. 1.Inwhichcomicbookshopcanyousavemoney? A.MidtownComics B.ForbiddenPlanet C.BulletproofComicsandGames D.JimHanley'sUniverse 2.Ifyou'reinterestedincollectiblesrelatedtoCaptainAmericayoumaygoto. A.840Broadwayat13thSt B.200W40thStbetweenSeventhandEighthAves C.2178NostrandAveBrooklyn D.4W33rdStbetweenFifthandSixthAves 3.WhatisthedifferencebetweenSilverAgeComicsandtheothercomicbookshops? A.Itissofamousforitscoollocationthatmanyfamiliesgotherebysubway. B.Itholdsactivitiesforfamiliestojoinavideogametournamentonweekends. C.Youcangetinformationaboutthebookyouwantonlinebeforegoingthere. D.YoucanfindotherlocationsofitontheInternetwithoutanydifficulty.
Imagineyourselfonaboatlookingoutatthehorizonandallyoucanseeisthewatermeetingtheskywithnolandinsightandyouaresailingstraightaheadtomeettheworld.JesseMartindoesnothavetoimagineheislivinginit. OnDec.71998at17yearsoldJessesetsailfromMelbourneAustraliaonhisboatattemptingtobecometheyoungestpersontosailaloneandnonstoparoundtheworld.HesailedsouthofNewZealandthroughtheSouthPacificaroundSouthAmericanorthontheAtlanticbacksouthpastAfricathroughtheIndianOceanandbacktoMelbourne.EvenasayoungchildJessehadbeenanadventurerwhotraveledalloverEuropeandAsiawithhisparents.BorninMunichGermanyin1981hemovedtoAustraliawithhisfamilywhenhewasonlytwoyearsold.TheymovedclosetoarainforestinCowBayabout3500kmsnorthofMelbournewheretheybuiltasmallhousewithnoelectricityorrunningwater.Jessegrewupatthebeachenjoyingtheoutdoorstoitsfullest.At14hesailedforthefirsttimewithhisfatherandbrotherBeau.Itwasafterthistripthathebegantodreamaboutsailingaroundtheworld. Jesse'sfamilyplayedanimportantrole.IwasmadetobelieveIcoulddoanythingalthoughtherewereothersthatwerenotsoencouragingorsupportivehesays.PeoplethatIlookeduptorespectedandtrustedtoldmeIcouldn't.ThankfullyItrustedmyself.Therewerepeoplethatsaidthattheboatcouldn'tbereadybythetimeIhadtoleave.Howeverthroughperseveranceandbeliefinhimselfhewasabletodowhatmanytoldhimwasimpossible. OnOct.311999morethan10monthsafterhesetsailJesseMartinwentdowninhistoryastheyoungestpersontosailaroundtheworldalonenonstopandunassisted. 1.Byencouragingreaderstoimagineasailingexperiencetheauthorwantsto. A.showhowdifficultitistobeasailor B.describewhatJesse'ssailingislike C.showhowwonderfulJesse'slifeis D.describewhatasailor'slifeislike 2.Whatcanyouknowfromparagraph2? A.Jessewasthefirstpersonwhohadsailedalonearoundtheworld. B.JessetraveledalloverEuropeandAsiawithhisparentswhenhewas17. C.JessewasborninMelbourneandgrewupatthebeach. D.Jessegrewupinasmallhousewithnoelectricityorrunningwater. 3.WhatmadeJessedecidetosailalonearoundtheworldaccordingtothepassage? A.Hischildhoodadventureexperiences. B.HisjourneystoEurope. C.Hisloveforoutdooractivities. D.Hisfirstsailingtripwithhisfamily. 4.WhatcanwelearnfromJesseMartin'sstory? A.Lifeisanunusualadventureweshouldenjoy. B.Failureisthemotherofsuccess. C.Astrongbeliefwillmakeapersonstronger. D.Greatinterestcontributestosuccess.
Idon'tencouragepeopletotakephotographslikethiswithoutpermit.
Ifyouarehungrywhatdoyoudo?Haveyourfavoritemealandstayquietafterthat?Justlikeyourstomachyourmindisalsohungry.Butitneverletsyouknowbecauseyoukeepitbusythinkingaboutyourfriendsorfavoritestars.Soitsilentlyservesyourneedsandneverletsitselfgrow.Whenmindlosesitsfreedomtogrowcreativity创造性setsafullstop.ThismightbethereasonwhyweallsometimesthinkWhathappensnext?Whycan'tIthink? Hungerofthemindcanbeactuallysolvedthroughwidereading.WhyreadingbutnotwatchingTV?Itisbecausereadinghasbeenthemosteducativetoolusedbyusrightfromchildhood.Sinceitdevelopsotherwaysofourlifewehavetotakehelpfromreading. Onceyoureadabookyourunyoureyesthroughthelinesandyourmindtriestoexplainsomethingtoyou.Theinterestingpartofthebookisstoredinyourmindasaseed种子.Nowthisseedisunknowinglyusedbyyoutodevelopnewideas.Ifitisusedmanytimesthesameseedcangiveyougreathelptorelatealotofthingswhichyouwouldhaveneverthoughtofinyourwildestdreams! Thisisnothingbutcreativity.Alsothismakesahugecontributiontoyourvocabulary.WithinnotimeyoucanstarttalkingwithyourfriendsinEnglishoranyotherlanguageandneverrunoutoftherightwords. Soguysdogivefoodforyourthoughtsbyreadingreadingandmorereading.Nowwhatareyouwaitingfor?Goandgetabook! 1.Whenyourmindishungrythebestwayis. A.thinking B.eating C.reading D.watchingTV 2.WhichofthefollowingisRIGHTaccordingtothepassage? A.Whenyoureadabookyourmindlosesitsfreedomtogrow. B.Inyourwildestdreamaseedcangrowalotofdifferentthings. C.Theinterestingpartofthebookyoureadcanhelpyoudevelopnewideas. D.WatchingTVisthemosteducativewayforustodevelopcreativityinourlife. 3.ThefollowingareadvantagesofreadingEXCEPTthat. A.readingfeedsyourhungrymind. B.readingmakescreativitysetafullstop. C.readingcanhelpyourelatealotofthings. D.readingwillcontributetoyourvocabulary. 4.What'sthepurposeofthepassage? A.Tointroduceabook. B.Topersuadeustoread. C.Toexplainhungerofmind. D.Totellushowtocreatethings.
AllI'veeverwantedisforJulieBakertoleavemealone.Forhertobackoff﹣youknowjustgivemesomespace. Itallstartedthesummerbeforesecondgradewhenourmovingvan家具搬运车pulledintoherneighborhood.Didweinvitehertogetintoourmovingvanandstartclimbingalloverboxes?No!Butthat'sexactlywhatshedidtakingoverandshowingofflikeonlyJulieBakercan. Mydadtriedtostopher.Hey!hesaidasshewasjumpingonboard.Whatareyoudoing?You'regettingdirteverywhere! Shedidn'tleavethough.Insteadsheplantedherselfonthefloorandstartedpushingabigboxwithherfeet.Don'tyouwantsomehelp?Shelookedmyway.Itsurelookslikeyouneedit. Hey!Don'tdothatmydadwarnedher.Therearesomereallyvaluablethingsinthatbox. Oh.Wellhowaboutthisone?Shemovedswiftlyovertoanotherboxandlookedmywayagain.Weshouldpushittogether! Nonono!mydadsaidthenpulledherupbythearm.Whydon'tyourunalonghome?Yourmother'sprobablywonderingwhereyouare. OhmymomknowswhereIam.Shesaiditwasfine.ThenshepointedacrossthestreetandsaidWejustliverightoverthere. Myfatherlookedtowhereshewaspointingandsighed叹息Ohboy.Thenhelookedatmeandwinked眨眼ashesaidBryceisn'tittimeforyoutogoinsideandhelpyourmother? Iknewrightoffwhatthatmeantandmanhedidn'thavetowinktwice.IsmiledandsaidSurething!thenjumpedofftheliftgateandheadedformynewfrontdoor. IheardhercomingaftermebutIcouldn'tbelieveit.Maybeitjustsoundedlikeshewasrunningaftermemaybeshewasreallygoingotherway.ButbeforeItookupthecouragetolooksheranrightpastmegrabbedmyarmandfiercelypulledmealong. Thiswastoomuch.Istoppedrunningandwasabouttotellhertogetlostwhentheweirdest诡异的thinghappened.Iwasmakingthisbigcirclemovetobreakawayfromherbutsomehowmyhandendeduptangling缠结intohers.Icouldn'tbelieveit.ThereIwasholdingthedirtymonkey'shand! ItriedtoshakeheroffbutshejustheldontightandpulledmealongsayingComeon! 1.WhendidBryceandJulieBakerfirstmeet? A.Inthesummervacationaftersecondgrade. B.Inthesummerbeforethemovingvancame. C.WhenBryce'sfamilymovedtoJulie'sneighborhood. D.WhenJulie'sfamilywasreadytomoveoutoftheneighborhood. 2.WhatdidBryceandhisdadthinkofJulieBaker? A.JulieBakerwasadirtytrouble﹣maker. B.JulieBakerwasalovelyandactivegirl. C.JulieBakerwasaveryfriendlyneighbor. D.JulieBakerwasawarm﹣heartedandhelpfulgirl. 3.WhydidBryce'sdadwinkathimashetalked? A.HewantedtoplayajokeonBryce. B.HetriedtopersuadeBrycetohelphismother. C.HeplannedwithBrycetofoolJulietoleavethem. D.HemeanttocheatBryceandJulietogobackhome. 4.Whatwouldprobablyhappennext? A.BryceandJuliewouldhaveafight. B.Juliewouldgobacktoherownhome. C.BryceandJuliewouldplaytogetherlikefriends. D.JuliewouldfollowBrycetohishometohelphismother.
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