第二部分 组合训练十(话题读写进阶练)-【厚积薄发】2023河北中考英语中考源动力中考总复习(人教版)

2023-05-23
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陕西灰犀牛图书策划有限公司
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源动力 河北 英语 重 难 题 型 组 合 训 练 组合训练十 (限时:16分钟 满分:30分) Ⅰ.阅读理解D篇(每小题2分,满分10分) Howdoweknowthetime?Aclock,awatchoramobilephonecanhelpus.However,many yearsagotherewerenoclocksandknowingthetimewasnotsoeasy.Overthecenturiespeoplehave developeddiferentwaysoftelingthetime. About5,500yearsago,theEgyptiansinventedthesunclock.Thiswasatalstonebuilding.Its shadowshowedthemovementofthesun.Sopeoplewereabletoknowmidday.TheEgyptiansmadea sundial(日晷)about3,500yearsago.Itwassmalerthanthesunclockandcouldmeasurethetime forhalfaday.Oncloudydaysoratnightitwasimpossibletotelthetimewithasunclockora sundial.Waterclockswerethefirstclocksnottousethesun.Theideaissimple.Waterflowsfrom onecontainertoanother.Whenthewaterreachesacertainlevel,itmovesalever(控制杆)andthis showsthehours.TheEgyptiansusedwaterclocksabout3,400yearsago.Theseclockswerepopular intheMiddleEastandChina.Buttheyfailedtomakepeopleknowtheexacttime. Inthe13thcentury,themechanicalclockwasinvented.Thiswasmoreexact,butitwas expensivetomakeone.Overthenextfewcenturies,itwasdeveloped.Forexample,springs(发条) wereaddedaround1,500.Thisenabledpeopletogetthecorecttimeandalowedclockstobe smaler.In1927,thefirstquartz(石英)clockwasdeveloped.Clocksbecamecheapertobuild.Its easyforordinarypeopletoownaclock.Peoplebegandependingonthemmoreandmoretorun business,marketsandsoon.Morerecently,in1956,camethedigitalclock.Andnowadayssatelites sendourmobilephonesthetimetotheexactsecond. Therehasbeenalotofprogressintimekeeping.Clocksarealwayschangingbutsomethings neverchange.Manyofusstilhavetroublegetingoutofbedontimeandnotmissingappointments. ( B )1.Accordingtothepassage,wecantusea totelthetimeonarainyday. A.waterclock B.sunclock C.digitalclock D.mechanicalclock ( D )2.Whatdoestheunderlinedword“ordinary”mean? A.Modern. B.Special. C.Rich. D.Normal. ( C )3.Howmanykindsofclocksarementionedinthepassage? A.Four. B.Five. C.Six. D.Seven. ( D )4.Whichofthefolowingstatementistrue? A.TheEgyptiansspent100years,moreorless,inventingwaterclocks. B.Withasunclockpeoplewereabletoknowm

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第二部分 组合训练十(话题读写进阶练)-【厚积薄发】2023河北中考英语中考源动力中考总复习(人教版)
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