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页数:12页
时间:2019-11-12
《2019-2020年高三英语下学期周练试题》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、2019-2020年高三英语下学期周练试题一、阅读理解Abouttenmenineveryhundredsufferfromcolorblindnessinsomeway.Womenareluckier,onlyaboutoneintwohundredisaffectedinthismatter.Perhaps,afterall,itissafertobedrivenbyawoman.Therearedifferentformsofcolorblindness.Insomecasesamanmaynotbeabletoseedeepred.Hemaythi
2、nkthatred,orangeandyellowareallshadesofgreen.Sometimesapersoncan’ttellthedifferencesbetweenblueandgreen.Inrarecasesanunluckymanseeseverythinginshadesofgreen—astrangeworldindeed.Colorblindnessinhumanbeingsisstrangethingtoexplain.Inasingleeyetherearemillionsverysmallthingscalled“con
3、es”.Thesehelpusseeinabrightdayandtellthedifferencesbetweencolors.Therearealsomillionsof“rods”,buttheseareusedforseeingwhenitisnearlydark.Theyshowusshapesbutnotcolor.Someinsectshavefavoritecolors.Mosquitoeslikebluebutdonotlikeyellow.Aredlightwillnotattractinsectsbutabluelampwill.In
4、similarwayhumanbeingalsohavefavoritecolorsbydayandwiththeaidoftherodswecanseeshapesatnight.Onedaywemayevenlearnmoreabouttheinvisiblecolorsaroundus.1.Thepassageismainlyabout________.A.coloranditssurprisingeffectsondriverB.womenbeingluckierthanmanthatfewerofthemarecolorblindC.danger
5、causedbycolorblindnessD.colorblindnessandhowoureyestelldifferentcolorsandshapes2.Accordingtothepassage,withthehelpof“cones”wecan________.A.telldifferentcolorsB.seeinweaklightC.telldifferentshapesD.tellorangefromyellow3.Whydosomepeoplesayitissafertobedrivenwomen?A.Womenaremorecaref
6、ul.B.Therearefewercolorblindwomen.C.Womenarefonderofdrivingthanmen.D.Womenareweakerbutquickerinthinking.4.Whichofthefollowingstatementsaboutcolorblindpeopleistrue?A.Notallofthemhavethesameprobleminrecognizingcolors.B.Noneofthemcansecdeepredbutallcantellbluefromgreen.C.Noneofthemca
7、ntellbluefromgreenbutallcanseedeepred.D.Allofthemareluckyenoughtoseeeverythinginshadesofgreen.Mostepisodesofabsent-minded-forgettingwhereyouleftsomethingorwonderingwhyyoujustenteredaroom-arecausedbyasimplelackofattention,saysSchacter.“You’resupposedtoremembersomething,butyouhaven’
8、tencodeditdeeply.”Encoding,Schact
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