英语综合训练题Word文件下载.docx
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Since1973,HualapaiRiverRunnershasbeenconductingwhite-waterrafting（漂流）journeysontheColoradoRiver.OurexperiencedguidesexpertlysailalongtheriverandsharethehistoryoftheCanyonandtheHualapaipeoplewithyou.
Visitorsexperiencetheexcitementofwhite-waterrapidsandthenstoptoenjoytheimpressivebeautyofTravertinefallsandatastylunch.Nochargeforchildren2yearsandUnder．
One—DayTrip
Retail（单价）$+$（helicopterandround-tripgroundtransportation）
White-waterraftingtoursbegininPeachSprings.HualapaiRivertransportsyoutoDiamondCreek,whichisthestartingpointforthe37-mileraftingtour.Lunchisincludedanduponarrivalattheraftingtourtermination（终点）point，flyoutoftheGrandCanyonbyhelicoptertoGrandCanyonWest.
Two—DayTrip
Retail$+$（helicopterandround-tripgroundtransportation）
Two-dayraftingtripswithonenightontheColoradoRiver.Allsuppliesandmealsareincluded.TwodaysintheGrandCanyon,ontheColoradoRiver,allowmoretimetoexploreoneoftheSevenWondersoftheWorld.
ToursInclude：
·
Round—triptransportationfromPeachSpringstothestartingpointandfromtheterminationpointbacktoPeachSprings.
Snack,drinksandlunch（vegetarianmealsavailableuponrequest）.
Waterproofdrybagsforstoringyourcameras,sunscreen,dryclothes,etc.
Thehelicopterpartoftransportationisweatherpermitting.Ifthehelicoptertransportationiscancelledbecauseofbadweather,theraftwillcontinueanadditionaltwohourstoSouthCoveandamaximum$percustomerwillbegivenback.
Specialwebsitebookingrate15%offraftinginJune.Sobooknow!
CallusTollFreeToday!
Tel:
8
1.Wheredowhite-waterraftingtoursstart?
A.TravertineFalls.B.TheGrandCanyon.
C.DiamondCreek.D.GrandCanyonWest.
2.Itcanbelearnedfromthetextthat________.
A.theguidescanhelpyoulearnsailing
B.theGrandCanyoniswell-knownforitshistory
C.thehelicoptertransportationcansaveyouthreehours'
time
D.thecostincludessnack,drinksandlunch.
3.Whichofthefollowingisavailablewhenthehelicoptertransportationiscancelled?
A.Thebus.B.Theraft.C.Thetrain.D.Theboat.
B
Newresearchshowsthatallworkandnoplayisnotonlylessfunforchildren,butcouldleavethempoorerinlaterlife.AstudypresentedtotheRoyalEconomicSociety'
sannualconferenceconcludesthatteenagersjudgedtobethemostpopularatschoolarealsolikelytoearnnoticeablybiggersalariesthantheirformerclassmates.
EconomistsfromtheUniversityofSussexanalysedfindingsfromtheNationalLongitudinalStudyofAdolescentHealth,a15-yearresearchprojectchartingthefortunesofagroupofthousandsofteenagerswhoattendedhighschoolsintheUSinthemid-1990s.Amongquestionsabouttopicsrangingfromtheirphysicalfitnesstotheirparents'
occupation,theteenagerswereaskedtolisttheirclosestfriends.
Incaseswheretheresearcherswereabletosurveytheentireschool,theywereabletoconstructamapoftheinterconnectedfriendshipnetworkstoworkoutnotonlywhichchildrenhadmostfriendsoverallbut,crucially,whowasmostinfluential.Thosewhohadabout10percentmorefriendsthanaverageintheirteensoverallwereearningalmost11petcentmoreintheirlate20s.
OtherfactorssuchasbeinginthetopclassandevenhavingahigherIQscoreappearedtohavenosignificanteffectontheteenagers'
earningpowerinlater1ife.Butthosetempted（引诱）toturntheirbackontheirstudiesaltogetheronthebasisoftheresearchwouldbemakingaseriousmistake.Havingagoodeducationwasevenmoreimportantfinanciallythanhavinglotsoffriends,withhavingauniversitydegreeboosting（促进）earningsby25percent.Thosewhoweremarriedwerealsoearning19percentmorethanthosestillsingle.
Ourresearchconfirmsthattheimpactofeducationandschoolgoesfarbeyondtheknowledgethatoneacquires,supportingtheimportanceofprovidingfreeandpubliceducationforeveryone,"
saidLuciaBarbone,theleadauthor."
Moreattentionshouldbedevotedduringchildhoodandadolescencetothedevelopmentofsocialskills,forexample,throughsocialactivitiesandclubs."
4.Fromthetext,wecanlearnthattheStudyofAdolescentHealth.
A.recordedthefortunesof1,000highschoolgraduates
B.wasledbytheRoyalEconomicSociety
C.involvedquestionsofdifferenttopics
D.wasconductedintheearly1990s
5.Thenewresearchshowedthat.
A.childrenwithmorefriendsendupearningmoreinlaterlife
B.mostchildrenliketomakefriendsintheirhighschool
C.allplayandnoworkisgoodforchildren
D.thesingleearnedmorethanthemarried
6.Whichfactorhasthemostsignificanteffectonteenagers'
futureearningpower?
A.Beinginthetopclass.B.Beingpopularinschool.
C.HavingahighIQscore.D.Havingagoodeducation.
7.LuciaBarbonethinksthatchildrenshould.
A.acquiremoreknowledgeinschoolB.joinmoresocialactivitiesandclubs
C.choosetheirschoolfreelyD.gotopublichighschools
C
It'
snothingnewthatyoucanfindmanyfilesorservicesyoucandownloadorusefromtheInternet.Thequestionis:
Isdownloadinglegalornot
Inmostcasestheanswerisnegative,becausesharinganddownloadingareillegal.Ofcourse,youcanfindfilesforlegaldownloading,butyouhavetopayforthem.
Itseemsinnocentifyouclickonthedownloadmark,butitisn'
t.Itshouldbecomparedwithstealinginastore.Wouldyoustealamagazine,anMP3playersoracar
DownloadingfromtheInternetisatheft,andsharingfiles,onceyouhavestolenthem,onlymakesitworse.Forexample,ifeverybodyonlydownloads,movieswouldn'
tmakemoneyandthestudioswouldn'
tinvestmillionsofdollarstomakenewones.
Manypeoplemaythinkitbetter,easierandcheapertododownloading.Ithink,thatisthemainreasonwhyInternetusersprefersharingsomethingtobuyingthem.Inthemodernworldweloveconvenienceandwhatcouldbemoreconvenientthangettingmusic,filmsandgameswithouthavingtoleaveyourhouse
Youdon'
tneedtopayforwhatyouget,thereisnoregistration,andyoudon'
thavetowaituntilshopsopenortheCD/DVDyouwantispostedtoyou.However,youcouldbeinbigtroubleifyouarecaught.Youcouldgotoprisonasaresultofactingunlawfully,butsofaronlyatinyAmountofpeoplehavebeenchargedfordownloadingillegally.Themajorityofpeoplewhodownloadillegally,andusethefilesfortheirpersonaluse,willnotgetintotrouble.Andthat'
swhyit'
simportantforpeopletounderstandwhatthelong-termconsequencesareiftheydon'
twanttopayfortheirmusic,filmsandTV.Willfilmandmusiccompaniesstillspendmillionsofpoundseveryyeariftheyhavenochanceofmakingaprofit
Theanswerisplainly"
no"
.
FinallyIwouldliketosaythattheInternetoffersalotofservicesformoney,butpeoplewillalwaystrytogetthemforfree.TosummarizemythoughtsI'
dliketohighlightthatillegaldownloadingisbothunfairtowardsproducersanddangerousforthosewhopracticethiskindofactivity.Youhavetodecidewhethertobuyordownload.
8.ManypeopledownloadfilesfreefromtheInternetbecause.
A.theyfollowothers'
examplestodosuchthings
B.theydon'
tthinktheymaybechargedbytheproducer
C.theythinkeverythingontheNetcanbesharedbyothers
D.theythinkitislegal,convenientandeasy
9.WhatcanbeinferredfromParagraph2?
A.Downloadinghelpsmoviesbecomemorepopular.
B.Downloadingfreefilesisasillegalasstealing.
C.SharingfilesontheInternetisdangerous.
D.SharingfilesontheInternetcanmakeaprofit.
10.Whatdoestheunderlineword"
highlight"
inParagraph4mean?
A.Stress.B.Explain.C.Admit.D.Deny.
11.Whatistheauthor'
spurposeofwritingthistext?
A.Headvisesreaderstodownloadlegalfiles.
B.Heasksreaderstolimittheamountoffreedownloading.
C.Hewantstomakeitclearthatdownloadingforfreeisagainstthelaw.
D.Hetellsreadershowtoavoidbeingchargedfordownloading.
D
Mostofthetime,thegroundfeelssolidbeneathourfeet.That'
scomforting.Butit'
salsomisleadingbecausethere'
sactuallyalotgoingonunderground.Massesofland（calledplates）slip,slide,andbumpagainsteachother,slowlychangingtheshapeofcontinentsandoceansovermillionsandbillionsofyears.
ScientistsknowthatEarthformedaboutbillionyearago.Theyalsoknowthatourplanetwashotatfirst.Asitcooled,itsoutermostlayer,calledthecrust（地壳）,eventuallyformedmovingplates.Exactlywhenthisshifthappened,however,isanopenquestion.
Now,aninternationalgroupofresearchershasananswer.They'
vefoundevidencesuggestingthatEarth'
scruststartedshiftingatleastbillionyearsago.Thenewestimateisbillionyearsearlierthanpreviousones.
Notlongbeforebillionyearsago,lotsofsmallplateswerehittingEarth,keepingitscrustinahot,meltingstate.Afterthehardcrustformed,muchofitsankatvarioustimesintotheplanet'
shotinsides.There,itmeltedbeforereturningtothesurface.
Insomeplaces,however,thecrustneversank.OneoftheoldestsuchplacesisinGreenland,inanareacalledtheIsuasupracrustal（上地壳）belt.Therockycrustthereisbetweenandbillionyearsold.Thebeltwasoncepartoftheseafloor,butnowitisexposedtoair.
Theresearchersrecentlytook
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