2015英语四级考试选词填空模拟练习(4)思维导图

AccordingtoBT’sfuturologist,IanPearson,theseareamongthedevelopmentsscheduledforthefirstfewdecadesofthenewmillennium(aperiodof1，000years),whensupercomputerswilldramaticallyaccelerateprogressinallareasoflife.

Pearsonhas__1__togethertoworkofhundredsofresearchersaroundtheworldtoproducea__2__millenniumtechnologycalendarthatgivesthelatestdateswhenwecanexpecthundredsofkey__3__anddiscoveriestotakeplace.Someofthebiggestdevelopmentswillbeinmedicine,includingan__4__lifeexpectancyanddozensofartificialorgans__5__intousebetweennowand2040.

Pearsonalso__6__abreakthroughincomputerhumanlinks."Bylinking__7__toournervoussystem,computerscouldpickup__8__wefeeland,hopefully,simulate__9__toosothatwecanstartto__10__fullsensoryenvironments,ratherliketheholidaysinTotalRecallortheStarTrekholodeck,"hesays.

Butthat,Pearsonpoints__11__,isonlythestartofman-machine__12__:"Itwillbethebeginningofthelongprocessofintegrationthatwill__13__leadtoafullyelectronichumanbeforetheendofthenextcentury."__14__hisresearch,Pearsonisabletoputdatestomostofthebreakthroughsthatcanbepredicted.However,therearestillno__15__forwhenfaster-than-lighttravelwillbe__16__,orwhenhumancloningwillbeperfected,orwhentimetravelwillbepossible.

Buthedoes__17__socialproblemsasaresultoftechnologicaladvances.Aboominneighborhoodsurveillancecameraswill,forexample,__18__problemsin2010,whilethearrivalofsynthetic__19__robotswillmeanpeoplemaynotbeableto__20__betweentheirhumanfriendsandthedroids.Andhomeapplianceswillalsobecomesosmartthatcontrollingandoperatingthemwillresultinthebreakoutofanewpsychologicaldisorder-kitchenrage.

1.[A]taken[B]pieced[C]kept[D]made

2.[A]complicated[B]delicate[C]subtle[D]unique

3.[A]breakthroughs[B]findings[C]events[D]incidents

4.[A]expanded[B]extended[C]enlarged[D]enriched

5.[A]being[B]becoming[C]carrying[D]coming

6.[A]schedules[B]plans[C]predicts[D]designs

7.[A]directly[B]instantly[C]precisely[D]automatically

8.[A]that[B]how[C]what[D]all

9.[A]thinking[B]hearing[C]sight[D]feeling

10.[A]form[B]develop[C]find[D]undertake

11.[A]out[B]at[C]to[D]toward

12.[A]program[B]production[C]experiment[D]integration

13.[A]finally[B]ultimately[C]utterly[D]absolutely

14.[A]Through[B]Though[C]During[D]By

15.[A]forecasts[B]articles[C]stories[D]meetings

16.[A]advisable[B]affordable[C]available[D]valuable

17.[A]solve[B]arose[C]exercise[D]expect

18.[A]confront[B]cause[C]witness[D]collect

19.[A]lovely[B]likely[C]lifelike[D]lively

20.[A]distinguish[B]differ[C]diagnose[D]deviate