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Therearethreekindsofgoals:short-term,medium-termandlong-termgoals.Short-termgoalsarethosethatusuallydealwithcurrentactivities,whichwecanapplyonadailybasis.Suchgoalscanbeachievedinaweekorlessortwoweeks,orpossiblemonths.Itshouldberememberedthatjustasabuildingisnostrongerthanitsfoundation,ourlong-termgoalscannotamounttoverymuchwithouttheachievementofsolidshort-termgoals.Uponcompletingourshort-termgoals,weshoulddatetheoccasionandthenaddnewshort-termgoalsthatwillbuildonthosethathavebeencompleted.Medium-termgoalsbuildonthefoundationoftheshort-termgoals.Theymightdealwithjustonesemesterofschoolortheentireschoolyear,ortheycouldevenextendforseveralyears.Anytimeyoumoveastepatatime,youshouldneverallowyourselftobecomediscouragedoroverwhelmed.Asyoucompleteeachstep,youwillenforcethebeliefinyourabilitytogrowandsucceed.Andasyourlistofcompletiondatesgrow,yourmotivationanddesirewillincrease.Long-termgoalsmayberelatedtoourdreamsofthefuture.Theymightcoverfiveyearsormore.Yetlifeisnotastaticthing.Weshouldneverallowalong-termgoaltolimitusorourcourseofaction.1.Ourlong-termgoalsdonotmeananything________________.A.unlesswecompleteourshort-rangegoalsB.unlesswerememberthemallthetimeC.unlesswewritedownthedatesD.unlessweputforwardsomeplans2.Whenwecompleteeachstepofourgoals,________________.A.wewillwinfinalsuccessB.weareoverwhelmedC.wewillbuildupconfidenceofsuccessD.weshouldhavestrongdesireforsettingnewgoals3.Itisimpliedbutnotstatedinthepassagethat________________.A.thosewhohavelong-termgoalswillsucceedB.writingdownthedatesmaydiscourageyouC.agoalisonlyaguideforustoreachourdestinationD.everyoneshouldhaveagoalQuestions4to7arebasedonthefollowingpassageordialog.Thefoodweeatseemstohaveprofoundeffectsonourhealth.Althoughsciencehasmadeenormousstepsinmakingfoodmorefittoeat,ithas,atthesametime,mademanyfoodsunfittoeat.Someresearchhasshownthatperhaps80percentofallhumanillnessesarerelatedtodietand40percentofcancerisrelatedtodietaswell,especiallycancerofthecolon.Differentculturesaremorelikelytocausecertaindifferentillnessesbecauseofthefoodthatischaracteristicofthesecultures.Thatfoodisrelatedtoillnessisnotanewdiscovery.In1945,governmentresearchersrealizedthatnitrates(硝酸盐),commonlyusedtopreservecolorinmeats,andotherfoodadditives,causedcancer.Yet,thesecarcinogenic(会致癌的)additivesremaininourfood,anditbecomesmoredifficultallthetimetoknowwhichthingsonthepackaginglabelsofprocessedfoodarehelpfulorharmful.Theadditiveswhichweeatarenotallsodirect.Farmersoftengivepenicillin(青霉素)tobeefandlivinganimals,andbecauseofthis,penicillinhasbeenfoundinthemilkoftreatedcow.Sometimessimilardrugsaregiventoanimalsnotformedicalpurposes,butforfinancialreasons.Thefarmersaresimplytryingtofattentheanimalsinordertoobtainahigherpriceonthemarket.AlthoughtheFoodandDrugAdministration(FDA)hastriedrepeatedlytocontroltheseprocedures,thepracticescontinue.4.Whatisthebestpossibletitleofthepassage?A.DrugandFoodB.CancerandHealthC.FoodandHealthD.HealthandDrug5.Whathassciencedonetomankind?A.Becauseofscience,diseasescausedbypollutedfoodhavenbeenvirtuallyeliminated.B.Sciencehascausedalackofinformationconcerningthevalueoffood.C.Becauseoftheapplicationofscience,somepotentiallyharmfulsubstanceshavebeenaddedtofood.D.Scientistshavepreservedthecolorofmeats,butnotofvegetables.6.Whatarenitratesusedfor?A.Theypreserveflavorinpackagedfoods.B.Theypreservethecolorofmeats.C.Theyaretheobjectsofresearch.D.Theycausetheanimalstobecomefatter.7.Whichofthefollowingstatementsistrueaccordingtothepassage?A.Wecanalwaysknowwhatarehelpfulbyreadingthepackaginglabelsofprocessedfood.B.Medicinethatanimalstakeisbeneficialtothehumanbeings.C.Thefarmersgivetheanimalsmedicinetomakethemeatcheaper.D.TheFDAtriedtocontrolthemedicinegiventoanimals,buttheyarenotverysuccessful.Questions8to11arebasedonthefollowingpassageordialog.Thereisperhaps,noothersportintheworldquiteasexcitingasskiing.Forviewers,itisaspectacleofunsurpassedbeauty.Forskiers,itisavividpersonalexperience,athrillingtestofmind,muscle,andnerves.Andmoreandmore,Americansarediscoveringthisthrillforthemselves.Nottoolongago,skiinghadvirtuallynopartintheAmericansportsscene.Ifitwasthoughtofatall,itwaspurelyasaEuropeansport.Thencamethe1932WinterOlympicsatLakePlacid,NewYork.Americansgottheirfirstgoodlookatskiingandmadeforthehills.Todayskitrainsmakeregularrunsfromourcitiestothegreat,whiteoutdoors.Lodgesdotthemountainsidesofferingskiersthewarmthoftheirfiresides.Inadditiontojoyandexcitement,skiingoffersotherattractions.Itisacomparativelyinexpensivesport,and,fortheyoung,theartofskiingisoftenmasteredinaveryshorttime.ThespecialthrillofskiingiswelldescribedbyBuddyWerner.Itisalluptoyou,hesays.Noteammatescanhelp.You'realone.It'syouagainstthesnow,themountains,yourself.You'reawarrior(勇士).8.Bytheexpressionmadeforthehills(Para1),thewritermeansthat________________.A.AmericanstookupskiingB.AmericansallwentskiingC.skiingbecamepopularonlyinthemountainareasD.theonlyplaceAmericanscouldskiwasintheRockyMountains9.Whichofthefollowingstatementsistrueaccordingtothepassage?A.SkiinghasalwaysbeenpopularinAmerica.B.S