about ten men in every hundred suffer from color blindness 阅读理解答案

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1、Abouttenmenineveryhundredsufferfromcolorblindness阅读理解答案　　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