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时间:2019-03-24
《福建专用2018年高考英语一轮复习新人教版配套课时规范练:规范练38》由会员上传分享,免费在线阅读,更多相关内容在工程资料-天天文库。
1、课时规范练38(选修8Unit3)I」阅读理解(2018-福建福州八县一中第二次月考)ThreeChileanstudentsgottheideaforaplant-powereddevicetochargetheircellphones,whilesittingintheirschool'soutdoorcourtyardduringabreakfromexams,withdeadmobilephones.Then,oneofthemhadan“aha"moment・"ItoccurredtoCamilatosayaboutplants/5saidinventorEvelynA
2、ravena.uTherearesomanyplantsandlivingthingsthathavethepotentialtoproduceenergy;whydon'ttheyhaveachargingoutlet?”Theirinvention—asmallbiologicalcircuit(生物电路板)calledE-Kaia一takesadvantageoftheenergyplantsproduceduringphotosynthesis(光合作用)・Aplantusesonlyasmallamountofthatenergy一therestgoesintothes
3、oil,andthat,swheretheE-Kaiacollectsit.Thedeviceliterallyplugsintothegroundandthenintoyourphone・“Theybroughttheprototype;theprototypeworked—andthat'swhenitallchanged.lt*sthemostamazingprojectI'veeverseeninmylife,plainandsimple,butitwastransfbnnational.AndIbegantosupportthem,'saidMauricioCifuen
4、tesofDuocUniversity.Thedevicesolvedtwoproblemsfortheengineeringstudents一theyneededanideaforaclassprojectandanoutlettoplugintheirphones・"Lookingforaplacetochargethemobilephonesandthenotebookthathadnoenergy,weweren'tabletofindanythingbecausealltheotherstudentswereinthesamestateofmadnesstryingto
5、findaplacetochargetheirdevices/'saidAravcna・Butplantsareeverywhere,andthebiologicalcircuitusestheirexcesspower.uThereisacompleteenergycycleoftheplant.Wedecidedtoincorporateintothecycle,andthenwewouldnotaffecttheplantsgrowth.Thebiologicalcircuitmakesanacquisitionandthatistransfonnedintoenergyt
6、olatermakechargesforlowconsumption/5saidinventorCamilaRupcich.TheE-Kaiadocsn?tcarrymuchchargc.butit,spowerfulenoughtocompletelyrechargeamobilephoneinlessthantwohours・Thestudentinventorshaveappliedforpatentontheirtechnology,andexpecttheE-KaiatogoonsaleinDecember.1.Accordingtothetext,theE-Kaia・
7、A.shouldbeputintoamobilephoneB.mayslightlyaffecttheplant5sgrowthC.collectstheenergyplantsproducefromthesoilD.consumesseveralhourstochargeamobilephone2.Theunderlinedword"prototype”inPara.4canbereplacedby“A.originalmodelB.outdoorplantC.mobileph
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