2010年3月份百题精练(2)

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1、教育城：http://www.12edu.cn/gaokao/2010年3月份百题精练（2）英语试题第三部分：阅读理解（共20小题；每小题2分，满分40分）阅读下面短文，从每题所给的A、B、C、D四个选项中，选出最佳选项，并在答题卡上将该项涂黑。AEyeFactsTherearemanycommonlyheldbeliefsabouteyesightthatarenotprovenfacts.Forexample,somepeoplebelievethatwearingglassestoosoo

2、nweakenstheeyes.Butthereisnoevidencetoshowthatthestructure(结构)ofeyesischangedbywearingglassesatyoungage.Wearingthewrongglasses,however,canproveharmful.Studiesshowthatforadultsthereisnodanger,butchildrencandeveloplossofsightiftheyhaveglassesunsuitable

3、fortheireyes.Wehaveallheardsomeofthecommonmythsabouthoweyesightgetsbad.Mostpeoplebelievethatreadinginweaklightcausespooreyesight,butthatisuntrue.Toolittlelightmakestheeyesworkharder,sotheydogettiredandstrained.Eyestrainalsoresultsfromreadingalot,read

4、inginbed,andwatchingtoomuchtelevision.However,althougheyestrainmaycausesomepainorheadaches,itdoesnotdamageeyesightinthelongterm.Anothermythabouteyesisthattheycanbereplaced,ortransplantedfromonepersontoanother.Thereareclosetoonemillionnervefibers(神经纤维

5、)thatconnecttheeyeballtothebrain;asofyet,itisimpossibletoconnectthemallinanewperson.Onlycertainpartsoftheeyecanbereplaced.Butifwekeepclearingupthemythsandlearningmoreabouttheeyes,somedayafulltransplantmaybepossible!56．Thispassageisonlyabout__________

6、__.A．differenttypesofeyeproblemsB．mythsabouteyesightC．beliefsofeyedoctorsD．eyetransplants57．Onecauseofeyestrainmentionedinthepassageis__________.A．wearingglassestoolongB．sufferingfrompainorheadachesC．readinginpoorlightD．readingbeforegoingtobed58．From

7、thepassagewecanconcludethat_________________.A．doctorsarestilllearningthingsabouteyesightB．wearingwrongglassesislessharmfultoadultsC．eyetransplantshavebeenperformedsuccessfullyD．peopleshouldnotwearglassesatyoungageBWestilldon’tunderstandtheinfluenceo

8、fthemind’spoweroverthebody,nordoweunderstandwhythereshouldbesuchpower.Allwecansayforcertainisthattheminddoeshavepoweroverthebodyinverymanydifferentways.IfamanistoldthatheisattheNorthPoleandhebelieveswhatheistold,he’llshow本资料由教育城编辑整理教育城：http://www.12e