初三英语阅读理解Passage1Rentingacolortelevisionmakesmoresensethanbuying.Here’swhy:1.Thelongeryourent(租),thelessyoupay.Eachyearthemonthlyrateisreduced.Youcanreachalowrateofnotmuchmorethan$12aweek.2.Serviceisfastandfree.Wecanhaveyoursetinstalled(安装)intwodays.Ifanythinggoeswrong,we’llhaveitfixedthesamedayorlendyouanothersetwhilewe’remendingit.Anddon’tforget:serviceandsparepartsarefree!3.Ifyoudon’thaveanaerial(天线),we’llinstalloneforyou,andthatwillbefree,too.Allyouhavetopayistheinstallationcharge(安装费)!4.Youcanchoosefromallkindsofmodels,andwhat’smore,ifafteracertainperiodoftime,andyouwouldlikeanewmodel,youcanchange.How’sthatforservice?5.Nodeposit(押金)isneeded.Youpayonlythemonthlyrentalfee.Butifyoupayinadvance,youcansavemoney.Paytwelvemonths’feeswhenyoubegintohire,andwe’llgiveyouamonth’shirewithoutcharge.6.Ifyoudecidethatyouwanttostoprentingandbuythesetyouhaveonhire,thiscanbearranged—withagenerousallowance(折扣)forthefeesalreadypaid.1.Fromthepassageweknow_______________________.A.themoreyourent,thelessyoupayB.thelowestweeklyrentalfeeismuchmorethan$12C.thelongeryourent,thelessyoupayD.ifyourentaTVsetforalongtime,serviceandsparepartswillbefree2.Whatisthegoodofpayingtwelvemonths’feeswhenyoubegintohire?A.Oneandahalfmonths’hirefreeofcharge.B.Onemonth’shirefreeofcharge.C.Halfamonth’shirefreeofcharge.D.One-fourthofamonth’shirefreeofcharge.3.Whatdoes“payinadvance”mean?A.Youpaytherentforaperiodoftimebeforeyouactuallygetthetelevision.B.Yougoaheadandpaytherent.C.Youpaytherentinfrontofanyone.D.Youwillbethefirsttopaytherent.4.Ifyouwanttorentacolortelevision,____________________.A.leasingcompany(租赁公司)canhaveyoursetinstalledthesamedayB.youcanhaveachoiceofsetstorentC.leasingcompanywillinstallanaerialforyoufreeofchargeD.youmusthaveanaerial5.Thispassageisa(an)_______________________.A.bookB.reportC.advertisementD.pictureKey:1-5CBABCPassage2Wehaveknownforalongtimethatflowersofdifferentplantsopenandcloseatdifferenttimeofday.Thisissofamiliarthatthereseemstobenoneedtoaskthereasonforit.Yetnoonereallyunderstandswhyflowersopenandcloselikethisatparticulartimes.Theprocess(过程)isnotassimpleaswemightthink,asrecentexperimentshaveshown.Inonestudy,flowerswerekeptinconstant(连续的)darkness.Wemightexpectthattheflowers,withoutanyinformationaboutthetimeofday,didnotopenastheynormallydo.Infact,theycontinuedtoopenattheirusualtime.Thissuggeststhattheyhavesomemysterious(神秘的)wayofknowingthetime.Theirsenseoftimedoesnotdependoninformationfromtheoutsideworld;itis,sotospeak,insidethem,akindof“innerclock”.Thisdiscovery(发现)maynotseemtobeveryimportant.However,itwaslaterfoundthatnotjustplantsbutalsoanimals—includingman—havethis“innerclock”whichcontrolstheworkingoftheirbodiesandinfluences(影响)theiractivities.Men,then,arealsoinfluencedbythismysteriouspower.Whetherwewishitornot,itaffectssuchthingsinourlifeasourneedforsleep,ourneedforfood.Inthepast,thisdidnotmatterverymuchbecausepeoplelivedinnaturalcondition.Inthemodernworld,thingsaredifferent;nowtherearespacemen,airplanepilotsand,inordinarylife,alotofpeoplewhohavetoworkatnight.Itwouldbeveryuseful,then,toknowmoreaboutthe“innerclock”.Suchordinarythingsasflowersmighthelpusunderstandmoreaboutourselves.1.Arecentexperimentshowedthat________________.A.differentflowersopenandcloseatdifferenttimesofdayB.fortheiropeningandclosing,flowersdonotn...
