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1、高二英語語法填空和短文改錯(cuò)專項(xiàng)練習(xí)語法填空（一）Doyoueverwonderwhyyouyawn?Whydoyouopenyourmouthwideandtakeadeepbreath?Well,ascientistattheUniversityofMarylandissearchingfortheanswer.ProfessorRobertProvinehasbeenstudyingyawningforthepasttwoyears.Buthesayshestilldoesnotknow31peopley
2、awn.Infact,nooneseemstoknowmuchaboutit.ProfessorProvine’sstudentshavehelpedhimfindoutmoreaboutyawning.Theyagreedto32(watch)whilesittingaloneinsmallrooms.Intherooms,theywatchedtelevisionprograms,orpicturesofpeopleyawning.Ortheyjustsatand33(think)aboutyawning
3、.Studentsalsokeptrecordsofwhentheyyawnedthroughouttheday.Theprofessorsayshehaslearned34numberofthingsfromtheseexperiments.Hesaysyawningseemslinkedinsomewaytosleeping.Hisstudentsyawnedmostjustbeforesleepingor35wakingfromsleep.Healsofoundthatpeopleyawnmuchwhe
4、ntheyare__36(bore)ornotinterestedinwhattheyaredoing.Now,ProfessorProvineisplanningfutureexperimentstohelphimfindthepurposeofyawning.Hesaidthereissomeevidence37yawningislinkedto38(excite).Yawningiscommonamongrunners39(wait)tobeginarace.Itisalsocommonamongpeo
5、plewaitingtomakeaspeech.ProfessorProvinesaysheismostinterestedinlearningwhyseeingsomeoneyawnmakesothersyawnaswell.Hesaysalmostanythingconnectedwithyawningcanmakepeopleyawn.Asamatteroffact,Ifound40yawningalotasIpreparedthisreport.Iwonderifhearingitcanmakeyou
6、yawn.Ifitdoes,excuseme,ifyoudidyawn,writeandtellme.（二） TraditionalChinesecultureplacesmuchemphasisonfood．Consideredtobeanimportantpartofeachdayeatingisfarbeyondsimply? 1 ?(meet)aneed．Howeverpeoplearelivinginafast-pacedsocietynowsotheyhardlyhavetimetoenjoy
7、theirfood．Theyneedfastfood．Thatis? 2 ?China’sfast-foodmarketexpands． Aforeignfast-foodrestaurant? 3 (?call)KFCarrivedinChinafirstquicklyfollowedby? 4 ?suchasPizzaHutandMcDonald’s．? 5 ?thedevelopmentofChinaforeignfast-foodchainsarerealizinghigh-spee
8、dgrowthinchina．Howeverthese“junkfoods”? 6 (?criticize)byhealthexpertsforlongbecausetheycan’tprovidebalancednutrition．Theexpertsalsoshowthatsomeforeignfastfoodcontains? 7 ?foodcoloringSudan1? 8 ?c
