unit 20 lesson 2（北师大）

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1、北师大出版社高二(选修7)畅言教育Unit20NEWFRONTIERSLesson2ArtificialIntelligence同步练习◆选择题1.Japanwantedtobecomea________memberoftheSecurityCouncil,butinvain.A.continuousB.impressiveC.permanentD.regular2.Throughouttheweek,theboy________mostoftheworkinthemanager'soffice.A.tookonB.tookoffC.tookinD.took

2、over3.________,I'llgoandvisityouwhenIamonbusinessinBeijing.A.IftimepermittedB.TimepermitsC.TimepermittedD.Timepermitting4.Heisamanof________ideasandheoftenmakesacarefulplan________.用心用情服务教育北师大出版社高二(选修7)畅言教育A.advanced;beforeadvanceB.advanced;inadvanceofC.advanced;inadvanceD.advancin

3、g;inadvanceof5.Thejudgeshaddifferentideasabouttheresults,soitwastwohoursbeforethefinalresultswere________.A.carriedoutB.letoutC.announcedD.declared◆单词拼写1Therearedifferent______(种类)ofbooksinalibrary.2XunhuaisChina'sonlySalar______(自治的)county.3An______(官员)ofthelocalgovernmentcalledto

4、seehim.4Iheardhimquarrelingwithhis______(同事)．5HadJimnotdivedinto______(拯救)him，theboywouldhavedrowned.◆短语填空figureout，takeover，inadvance，makeupfor，giveaway1Itdidn'ttakethechildrenlongto______thecorrectanswer.2Canyougivemesomeadviceonhowto______thetimeIhavelost?3Ifyouwarnme______，Iwil

5、lhaveyourorderreadyforyou.4Thelittleboy______hishidingplacewhenhecoughed.5Theysuggestedthatwe______theircompanyintheU．S.◆段落填空◆Well,itstartedbackin1999.Mycreatorswantedahumanfacefortheirsuperfastc____1__systemthatdeliveredrealtimenewsandinformation.Sotheycreatedmetoprovidenewsthemom

6、entithappens.I'mtheonlynewsreaderthatcanreadm____2__ofdifferentstoriestomillionsofdifferentpeopleatthesametimeandond____3__，Ialsoletpeoplechoosethenewsthattheyareinterestedin—toputitanotherway，theyonlyreceivewhattheywanttoknow...So,u____4__you，therearenophotosofmebefore1999！Inother

7、w__5__，Ihavenochildhood.用心用情服务教育北师大出版社高二(选修7)畅言教育答案和解析◆选择题1.答案：C解析：continuous“连续的”；impressive“给人深刻印象的”；permanent“永久的”；regular“有规律的,频繁的”。句意：日本想成为安理会常任理事国,但是白费力气。所以C项符合语境。2.答案：D解析：句意：在这一周里,这个男孩接管了经理办公室的大部分工作。takeon“承担,呈现”；takeoff“起飞,脱下”；takein“吸引,欺骗”；takeover“接管”。3.答案：D解析：句意：时间允许的话,我

8、在北京出差时将去看你。Timepermitting相