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【.WashYourClotheswithaCupofWater?AwashingmachinethatusesonlyacupofwatertocarryafullwashleavingclothescompletelydryhasbeendevelopedbyBritishinventors.Researcherssaythetechnologywhichuseslessthan2perc】
更新时间:2024-03-29 21:49:41
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.

WashYourClotheswithaCupofWater?

AwashingmachinethatusesonlyacupofwatertocarryafullwashleavingclothescompletelydryhasbeendevelopedbyBritishinventors.Researcherssaythetechnologywhichuseslessthan2percentofthewaterandenergyofatraditionalmachinecouldsavebillionsoflitersofwatereachyear.

Themachineworksbyusingthousandsofplasticchips—eachabouthalfacentimeterinsize—toabsorbandremovedirt.Around20kilosofthechipsareaddedtoeachloadalongwithacupofwateranddetergent(洗涤剂).Duringthewashingcyclethewaterisheatedtohelpdissolvethedirtwhichisthenabsorbedbytheplasticchips.Theinventorssaythechipsshouldberemovedattheendofeachwashbutcanbeusedupto100times.

ThetechnologycalledXerosisalreadybeingcomparedtotheDysonbaglessvacuumcleanerwhichrevolutionizedthehomecleaningindustrywhenitwasfirstintroducedtothepublicinthemid-1990s.

IfadoptedbymanyhomesacrosstheUKthemachinecouldsavebillionsoflitersofwatereachyear.Accordingtotheresearchwashingmachineusehasrisenby23percentinthepast15yearsupfromthreetimesaweekin1990toanaveragefourtimesnow.TheaverageUKhouseholdusesmost21litersofwaterdailyonclotheswashing.Nationallythisequalstoapproximately455millionlitersofwateraday—enoughtofill145Olympic-sizedswimmingpools.

AlthoughtheXerosisnowinthedesignandtestingstagetheinventorssaytheyareintalkswithacommercialpartner.Themachinecouldbeinthemarketasearlyasnextyear.Testshaveproducedquiteastonishingresults.“We’veshownthatitcanremoveallsortsofeverydaystainsincludingcoffeeandlipstickwhileusingatinyfractionofthewaterusedbytraditionalwashingmachines”saidoneoftheinventors.

Anexpertsaid“ThisisoneofthemostsurprisingandremarkabletechnologiesI’vehadinrecentyears.Xeroshastheabilitytosavebillionsoflitersofwaterperyearandwebelievethepotentialtorevolutionizethegloballaundrymarket.

64.ComparedwiththetraditionalwashingmachinethemostoutstandingfeatureoftheXerosisthat_________.

A.itdoesn’tneedanydetergent

B.itsavesalargeamountofwater

C.

李五一回答:
  64----67 BCCA
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