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海量资源尽在星星文库：单项选择21.TheSuperGirl’sVoicecannot_______itsnamewhenitdoesnotproduceagirlwhoisthebeautyofbeautiesandwhosesingingisagirl’svoice.A.fitinwithB.catchupwithC.liveuptoD.holdonto22.Throughallthoseyears,she_________.A.hadoftenstudiedB.wasalwaysstudyingC.studiedhardD.hadalwaysbeenstudying23.Throughyearsofteaching,WuQingknows_____anyoneelseabouthowto_____collegelife.A.morethan；learnfromB.wellthan；spendC.betterthan；makefulluseofD.muchmorethan；livea24.Youmustfacetherealityandknowtheenvironment_________.A.thatyougetB.whereyouhaveC.youareinD.whenyoustay25.Toachieveyourgoal,___yourselfandyourdirection______themostimportantthing.A.knowing;isB.toknow;wereC.know;wasD.andknow;are26.It'shardtoimaginehertheimportantdecisionwithoutanyconsiderationA.acceptingB.acceptC.toacceptD.accepted27.Ifyourwritingisinterestingyou'llpickupmoremarks.Ifyourwritingis_,you__.A.boring；don'tB.bored；won'tC.bored；don'tD.boring；won't28.Theexplorergotadiseaseinbloodforthe_______offreshvegetablesandfruit.A.sakeB.lackC.ignoranceD.benefit29.Thewayyouwriteforpeoplecan_____whetherornottheybelieveyou.Youneedtostrikeabalancebetweenbeingpoliteandformalandgetting_____onyourside.A.affect;themB.effect;itC.tell;itD.show;them30Thereareinstructionsonthebottletopreventthemedicinefrombeing-A.abusedB.reusedC.abusingD.useless31.-----Thisstorehassuchhighprices.------Iagree.Neveragain_______here.A.IwillshopB.IdoshopC.willIshopD.shopIdo32.Howbravehewas!Hisfame______alltheotherpartsofthecountrysoon.A.gotintoB.reachedtoC.spreadaroundD.cameup33.-----Whynotplaythemusicwelistenedtoyesterday?----Becauseit______________oldtimes.A.callsonB.callsforC.callsinD.callsup海量资源尽在星星文库：完形填空WhatanexcitingdayitwasforJenniferandValerie!They36friendssinceGradeThreeandhad37manyoftheirhighschoolexperiences.Nowtheyweredrivingtogethertotheirfinalhighschoolevent.Todaywas38dayatLamanHighSchool.39theywereclosefriends,theyweredifferentinmanyways.Jenniferwasafairly40studentwhileValeriedidjustenoughtogetbyandwasmainly41inagoodsociallife.Isn'tit42thatwe'reallfinished?saidValerie.I'mreallylookingforwardtohavinga43timethissummer.44benice,Jenniferreplied.I'mafraidI'mgoingtohavetoworkmostofthesummertohelppayformycollegeexpenses.Jennifer'sparentshadonlyasmall45andshehadmadeuphermindtohaveacareerinwhichhecould46allthethingsher47couldnot.Valerie,48,camefirmafairlywealthyfamily.Shehadlittledesiretoworkhardfor49shehadalwaystakenforgranted.Ireallydon'twanttogotocollegeforawhile,she50.Myuncle51arestaurantintheBahamasandhehas52metospendayearthere53awaitress.Thatshouldgivemeplentyof54forthebeach.Itseems55willreallybegoingdifferentwaysnow,thoughtJennifer.36.A.hasbeenB.wereC.hadbeenD.wouldbe37.A.learnedB.obtainedC.rememberedD.shared38.A.examB.sportsC.graduationD.working39.A.IfB.BecauseC.AlthoughD.When40.A.diligentB.politeC.activeD.favorite41.A.specializedB.relievedC.enviedD.interested42.A.certainB.greatC.unfortunateD.annoying43.A.niceB.highC.badD.happy44.A.CanB.ShallC.MustD.Need45.A.incomeB.problemC.familyD.difference46.A.affordB.giveC.supportD.send47.A.teachersB.parentsC.friendsD.relatives48.A.infactB.inawayC.asaresultD.onthecontrary49.A.whatB.whomC.thatD.these50.A.admittedB.complainC.proposedD.screamed51.A.opensB.runsC.worksD.makes海量资源尽在星星文库：:Thechickenortheegg,whichcamefirst?Usually,juicersremovethejuiceandsomepulp(果肉)fromfruitsand/orvegetables.Ittakesalotoffruittomakeacontainerofjuice.Wedogetallofthevitamins,minerals,beneficialplantchemicalsandcarbohydratesinjuiceoutofawholefruit.Butwedonotgetmuchofthefiber,thepartthataidsourdigestiveprocess,fillsusup,andmayhelpprotectusagainstheartdiseasesandcertaincancers.However,youmaybesurprisedtodiscoverthatsomejuicesactuallycontainmorenecessarynutrients(营养).Forexample,applesarenotagoodsourceofvitaminC,butmanytypesofapplejuicearefortifiedwithvitaminC.Juicetypicallyhasmorecaloriesthanfreshfruitduetoaddedsugarandlessfiber.Ifcaloriesareyourprimaryconcern,choosefreshfruitoverjuiceandusewatertoquenchyourthirst.Youcanalsolookforlow-caloriecranberryjuice,typicallysweetenedwithsugarsubstitute.Wedonotfeelasfilledupfromjuicebecauseitdoesnotcontainanyfiber.Formanypeople,drinkingacaloricbeverage(饮料),suchasjuice,isnotassatisfyingaseatingthesameamountofcaloriesinfood.Forthoseofuswhoneedtoincreasecaloricintake(suchasathletes,children,orteens)juiceisaGREATchoice.Kidslovethetasteofpurefruitjuice,andparentsloveitbecauseitisahealthysourceofnutrients.Butavoidjunkfruitbeverageswhicharemistakenforjuiceblendsthatcontainvariousfruitslikegrape,appleandpear.Thesejuicesdonothavethenaturallevelsofvitalnutrientsthat100percentpurejuiceslikeorangejuiceprovide.56.Accordingtothe