内容正文:
源动力 河北 英语
重
难
题
型
组
合
训
练
组合训练十六
(限时:20分钟 满分:30分)
Ⅰ.完形填空(每小题1分,满分10分)
Whenyouthinkofrobots,youmightthinkofsomethingtoperformboringtasks.Butengineers
todayaremakingrobotsthatcandomuchmore 1 jobs.
HowieChosetatCarnegieMelonUniversityinPitsburghisaroboticist,apersonwho 2 ,
buildsorprogramsrobots.WhenChosetwasakid,hewasinterestedineverythingthatmoved—cars,
trainsand 3 .Later,inhighschool,hebuiltmobilerobotssimilartosmalcars.Hopingtocontinue
4 robots,hestudiedcomputerscienceincolege.
Somerobotscanmoveonlyforward,backward,leftandright,butsnakescanmoveinmany
directions.“Snakesarefarmoreinterestingthanthecars,”Chosetsaid. 5 hestartedworkingat
CarnegieMelon,Chosetandhiscoleaguestherebegandevelopingtheirownsnakerobots.Atypical
snakerobotismadeupofalotofmetalcontainers(箱)linkedtogether,eachwithamotorandelectronic
parts 6 .Chosetsteamprogrammedrobotstoperformthesamemovementsasrealsnakes.The
robotsalsomovedinwaysthatsnakes 7 dont.Chosetssnakerobotscouldmovethroughthegrass,
swiminapondandevenclimbaflagpole.
“Snakesgowherewecant,”saysChoset.Snakerobotscouldoneday 8 forinjuredpeople
afteranearthquake.Also,Chosetssnakesmightbe 9 forheartsurgeries(外科手术)aswel.
ChosetisthinkingofsendingrobotsintoEgyptianarchaeological(考古学的)sitesthataretoonarowor
dangerousforpeopletoenter.Arobotwitha 10 couldshowscientistswhatisinside.
( D )1.A.creative B.dangerous C.simple D.interesting
( B )2.A.draws B.designs C.buys D.sels
( D )3.A.rivers B.mountains C.animals D.planes
( D )4.A.workingwith B.workingfor C.workingout D.workingon
( B )5.A.Before B.After C.If D.Unless
( A )6.A.inside B.outside C.below D.above
( C )7.A.suddenly B.quietly C.usualy D.actualy
( D )8.A.find B.discover C.see D.search
( D )9.A.strange B.special C.dificult D.useful
( B )10.A.knife B.camera C.walet D.miror
Ⅱ.阅读理解D篇(每小题2分,满分10分)
WithcoldweathergrippingChina,manyofusarereachingformoreclothesandturningonthe
heat.Inadditiontowearingapairoflongunderwearpants,increasingourfoodintakecanhelpprotect
usagainstcold.Sowhatfoodk