Unit20Lesson3I.詞）。1.Am________aninstrumentthatcanbeusedobservesmallobjects,evencells.2.Iwantknowwhetherfollowedtheemergencyp________whenheardthealarm.3.Hetoldmehesufferedfromadiseasethatwouldaffectdifferent________(器官)his4.It’shopedthatthe________(望遠鏡)enablescientistsseedeeperintotheuniversethaneverbefore.5.Thesuccessfulbusinessmanhas________(捐贈)millionsofdollarstheinstitutionwhichfocusesoncancertreatment.6.Makesurethatanyideasanddevelopmentworkaboutapossiblefuture________(專利)applicationarekeptsecret.7.Nowadays,arefacedthed________ofchoosingbetweenworkandfamilycommitments.II.從a-g中選出與下列句子中畫線單詞意思相近的選項（每項限用一次）。a.dividedb.resultc.treatedd.straightforwarde.mostimportantf.exchangedlettersatthe1.Manydiseasesthatwerelikelykillpeoplethepastcanbecurednowthanksmedicaladvances.________2.PeoplehaveseldomcorrespondedeachothersincemuchhandiersocialmediaWeChatareinvented.________3.Thereasonwhythecompanyhasachievedapremierpositiontheelectronicsfieldthatalwaysproducescreativeproducts.________4.Whatmustrecognisethattheanswersgiventhequestionsaffecttheoutcomeoftheresearch.________5.Themoneywhichbespentdevelopingnewmedicineforthevirushasbeensplitequallybetweenlabs.________6.Thoughbestknownforthefunnyandoutspokenrolesthatsheplaysonscreen,offstagesheshyandratherserious.________7.Heacceptedmoneyfrominvestorsandwasmeanwhilespendingupdatingtheirexistingservices.________III.根據(jù)括號內(nèi)的漢語提示補全下列句子（每空一詞）。1.suddenlyfullofpossibilities,________________________(更不用說)afewunexpectedsurprises.2.Studentsareencouraged________________(參加)thecompetitionwherenewinventionsshouldbecreatedrecycledmaterials.3.Thecompanyhasbeen________________________________(努力解決這個問題)ofmakingsurethecanworksmoothlywithoutaconnection.4.MarieCurie,whowonNobelPrizes,________________________(致力于)scientificresearchduringherlifetime.5.Thesoftwarecompany________________(進行實驗)afeaturehelpuserschooseamongmanyapplicationstheorsimilarfunctions.IV.閱讀下面短文，在空白處填入1個適當?shù)膯卧~或括號內(nèi)單詞的正確形式。Acompanyhasannouncedthesuccessfultestofaflyingcar.Thecar,1.________(name)SD-03,apilotonboard,tookoffandcircledthefieldforaboutfourminutes.wantseeasocietywhereflyingcarsarea(n)2.________(convenience)meansoftransportationpeoplecanuseexperienceasafe,secure,andcomfortablenewwayoflife,”TomohiroFukuzawasaida(n)3.________(announce).TheSD-03thesmallestelectricvertical(垂直的)takeoffandlandingvehicletheworld,4.________takesupthespaceofaboutparkedcars,according5.________thecompany.Ithaseightmotorsensure“safetyemergencysituations”.6.________(design)anunexplored,newoftransportationknownastheflyingcar,wechosethekeyword‘progressive’forinspiration,”DirectorTakumiYamamotsaid.wantedthisvehicle7.________(be)futuristic,attractive,anddesirableforallfuturecustomers,while8.________(full)introducingthetechnologyofSkyDrive.”Thecompanyhopestheflyingcarapartofnormallife.As9.________result,testflights10.________(conduct)thefutureunderdifferentconditionssurethesafetyandtechnologyofthevehiclemeetindustrystandards.答案I.1.ans4.telescope5.donated6.patent7.dilemmaII.1.c2.f3.e4.b5.a