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1、Abouttenmenineveryhundredsufferfromcolorblindness閱讀理解答案 Abouttenmenineveryhundredsufferfromcolorblindnessinsomeareluckier,onlyaboutoneintwohundredisaffectedinthis,afterall,itissafertobedrivenbyawoman. Therearedifferentformsofcolorsomecasesamanmaynotbeabletoseedeepmaythinkthatred,oran
2、geandyellowareallshadesofapersoncan’ttellthedifferencesbetweenblueandrarecasesanunluckymanseeseverythinginshadesofgreen-astrangeworldindeed. Colorblindnessinhumanbeingsisstrangethingtoasingleeyetherearemillionsverysmallthingscalled“cones”.Thesehelpusseeinabrightdayandtellthedifference
3、sbetweenarealsomillionsof“rods”,buttheseareusedforseeingwhenitisnearlyshowusshapesbutnotinsectshavefavoritelikebluebutdonotlikeredlightwillnotattractinsectsbutabluelampsimilarwayhumanbeingalsohavefavoritecolorsbydayandwiththeaidoftherodswecanseeshapesatnight.Onedaywemayevenlearnmoreabo
4、uttheinvisiblecolorsaroundus. passageismainlyabout. anditssurprisingeffectsondrivers beingluckierthanmanthatfewerofthemarecolorblind causedbycolorblindness blindnessandhowoureyestelldifferentcolorsandshapes tothepassage,withthehelpof“cones”wecan. differentcolors inweaklight di
5、fferentshapes orangeformyellow dosomepeoplesayitissafertobedrivenwomen? aremorecareful. arefewercolorblindwomen. arefonderofdrivingthanmen. areweakerbutquickerinthinking. 28.Whichofthefollowingstatementsaboutcolorblindpeopleistrue? A.Notallofthemhavethesameprobleminrecognizingc
6、olors. B.Noneofthemcansecdeepredbutallcantellbluefromgreen. C.Noneofthemcantellbluefromgivenbutnilcanseedeepred. D.Ailofthemareluckyenoughtoseeeverythinginshadesofgreen DABA