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时间:2018-12-18
《河北省定州中学2017届高三下学期英语周练试题(4.9)含答案》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、百强校河北定州中学2016-2017学年第二学期高三英语周练试题(4.9)一、阅读理解Abouttenmenineveryhundredsufferfromcolorblindnessinsomeway.Womenareluckier,onlyaboutoneintwohundredisaffectedinthismatter.Perhaps,afterall,itissafertobedrivenbyawoman.Therearedifferentformsofcolorblindness.Insomecasesamanmaynotbeab
2、letoseedeepred.Hemaythinkthatred,orangeandyellowareallshadesofgreen.Sometimesapersoncan’ttellthedifferencesbetweenblueandgreen.Inrarecasesanunluckymanseeseverythinginshadesofgreen—astrangeworldindeed.Colorblindnessinhumanbeingsisstrangethingtoexplain.Inasingleeyetherearemil
3、lionsverysmallthingscalled“cones”.Thesehelpusseeinabrightdayandtellthedifferencesbetweencolors.Therearealsomillionsof“rods”,buttheseareusedforseeingwhenitisnearlydark.Theyshowusshapesbutnotcolor.Someinsectshavefavoritecolors.Mosquitoeslikebluebutdonotlikeyellow.Aredlightwil
4、lnotattractinsectsbutabluelampwill.Insimilarwayhumanbeingalsohavefavoritecolorsbydayandwiththeaidoftherodswecanseeshapesatnight.Onedaywemayevenlearnmoreabouttheinvisiblecolorsaroundus.1.Thepassageismainlyabout________.A.coloranditssurprisingeffectsondriverB.womenbeingluckie
5、rthanmanthatfewerofthemarecolorblindC.dangercausedbycolorblindnessD.colorblindnessandhowoureyestelldifferentcolorsandshapes2.Accordingtothepassage,withthehelpof“cones”wecan________.A.telldifferentcolorsB.seeinweaklightC.telldifferentshapesD.tellorangefromyellow3.Whydosomepe
6、oplesayitissafertobedrivenwomen?A.Womenaremorecareful.B.Therearefewercolorblindwomen.C.Womenarefonderofdrivingthanmen.D.Womenareweakerbutquickerinthinking.4.Whichofthefollowingstatementsaboutcolorblindpeopleistrue?A.Notallofthemhavethesameprobleminrecognizingcolors.B.Noneof
7、themcansecdeepredbutallcantellbluefromgreen.C.Noneofthemcantellbluefromgreenbutallcanseedeepred.D.Allofthemareluckyenoughtoseeeverythinginshadesofgreen.Mostepisodesofabsent-minded-forgettingwhereyouleftsomethingorwonderingwhyyoujustenteredaroom-arecausedbyasimplelackofatten
8、tion,saysSchacter.“You’resupposedtoremembersomething,butyouhaven’tencodeditdeeply.
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