Unit21 Lesson1 Super Athletes练习

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1、Unit21Lesson1SuperAthletes练习一、单词拼写。1.Thehumanbodycannot_____________(忍受)suchlargeamountsofradiation.2.Wateris_____________(基础的)tosurvival.3.Hethrewallthosethat_____________(反对)himintoprison.4.Thespeakerhadgotconfusedandstarted_____________(自相矛盾)himself.5.

2、Wearecurrently_____________(寻找)newwaysofexpandingourmembership.6.Treesareplantedat_____________(间隔)of2meters.7.Employeesareentitledtoan_____________(一年一次的)paidleaveoffifteendays.8.Welfarereformisa_____________(有争议的)issueamongthepublic.9._____________(义务的)

3、educationforchildreniswidelyenjoyedinChina.二、用所给短语的正确形式填空。inuse,dueto,invain,atallcosts,atrandom,seekto,comeacross,catch…doing1.Therestaurant’ssuccesswaslargely_____________newmanager.2.WhenIturnedoverthebookI_____________anoldbookmark.3.ThePresidentwas__

4、___________beelectedtwice.4.Hetriedhard_____________topassthedrivingtest.5.Thelistofthestudentstohavethetestwasarranged_____________.6.Weweredeterminedtowinthegame_____________.7.Mybikebought10yearsagoisstill_____________.8.Abeautifulyoungwoman___________

5、__yesterdayintheshoppingcenter.三．语法填空1.Sincethen,records____________(fall)intrackandfieldyearafteryearasathleticperformanceshave____________(continue)improved.2.Thesedrugsare_____________(origin)developed_____________(help)peoplewithillnesses,butinthewron

6、ghands,theycreatesupremeathletes_____________(make)themfasterandstrongerthanisnormalforhumanbeings.3.Takingthesedrugsisknown_____dopingandalthoughtheyenhanceperformance,theyalsocauseserioushealthproblemsinlaterlifeforthose________abusethem4Dopingisnotonly

7、aprobleminathletics,itispartofeverysport_________athletesseektoachieve______theirnaturallimits.5.In2006cyclingfansworldwidewereshocked________thewinnerofannualcyclingrace,theTourdeFrance,wascaught____________(dope).FloydLandismadeseverallameexcuses_______

8、___(blame)medicinehehasbeentakingforan__________(injure)butthesewereall________vain.6.__________(fortunate),itisnoteasytocatchathletes____________(use)illegaldrugs.Itiscompulsoryforwinners________________(test)butot