2014届高三一轮复习英语精品资料写作强化练习4（精选五篇）.docx

2014届高三一轮复习英语精品资料写作强化练习4（精选五篇）

第一篇：2014届高三一轮复习英语精品资料写作强化练习4Test4Ⅰ.阅读理解AItmightseemhardtoimaginethatabadtoothcouldbedeadly.ButdoctorsintheWashingtonareasaidaboydiedwhenatoothinfectionspreadtohisbrain.Theysaiditmighthavebeenpreventedhadhereceivedthedentalcareheneeded.Hewas12yearsold.ExpertsattheNationalInstitutesofHealthsaygooddentalcarestartsatbirth.Breastmilk，theysay，isthebestfoodforthehealthydevelopmentofteeth.Breastmilkcanhelpslowbacterialgrowthandacidproductioninthemouth.Butdentistssayababy’sgumsandearlyteethshouldbecleanedaftereachfeeding.Useaclothwithalittlewarmwater.Dothesameifababyisfedwithabottle.Expertssayifyoudecidetoputyourbabytosleepwithabottle，giveonlywater.Whenbabyteethbegintoappear，youcancleanthemwithawettoothbrush.Dentistssayitisimportanttofindsofttoothbrushesmadeespeciallyforbabiesandtousethemverygently.Theuseoffluoride(氯化物)toprotectteethiscommoninmanypartsoftheworld.Forexample，itisoftenaddedtodrinkingwatersupplies.Thefluoridemixeswithenamel(釉质)，thehardsurfaceonteeth，tohelppreventholes，orcavities，fromforming.Butyoungchildrenoftenswallowtoothpastewhentheybrush.TheAmericanAcademyofPediatricDentistrynotesthatswallowingfluoridatedtoothpastecancauseproblems.Soyoungfluoridatedtoothpaste，thesizeofagreenpea，shouldbeused.Parentsoftenwonderwhateffectthumbsuckingorsuckingonapacifiermighthaveontheirbaby’steeth.Dentalexpertsgenerallyagreethatthisisfineearlyinlife.TheAmericanAcademyofFamilyPhysicianssaysmostchildrenstopsuckingtheirthumbbytheageoffour.Ifitcontinues，thegroupadvisesparentstotalktotheirchild’sdentistordoctor.Itcouldinterferewiththecorrectdevelopmentofpermanentteeth.1．Theboywithabadtoothdiedbecause________.A．histoothdiseasewasverydeadlyB．thedoctorrefusedtotreathimproperlyC．hedidn’treceivetimelytreatmentD．somethingwaswrongwithhisbrain答案C解析细节理解题。根据第一段中的“Theysaiditmighthavebeenpreventedhadhereceivedthedentalcareheneeded.”可知，如果男孩得到及时的治疗的话，或许能阻止这种事情的发生。2．Allthefollowingstatementsaregoodtotheteethexceptthat________.A．thechildrenliveonthebreastmilkeverydayB