山东省人教版九年级下册英语（新目标）配套练习册答案Unit9一：1.inventedwhenwasitSectionAinvented?2.invention3.adjustable4.heat5.slippers二：1~5CBCCC三：1.What,usedfor2.Who,invented3.is,cleaned4.mustberepaired5.toseeSectionB一：1.notice2.salty3.produced4.remain5.pleasant二:2.toothin2.byaccident3.Accordingto,wasdiscovered4.bymistake5.inthisway,intheend6.fellinto三:1~5:AADCD6~10:BDBDC四:for,on,Who,think,11~12:ACare,inwentions,is,mostSelf一:1.centurydeveloping二:1.helpful5.safety三:Check7.dividedandReading4.wooden5.towards6.9.aim10.create4.themostpopular2.knock3.below8.active3.salt2.invention6.wood1.Itisbelieved2.named3.tolearn4.wassent7.foundhim5.washandedin6.Was,cleaned8.Whenwas,invented四:五:1~5:BADBA6~10:CADAB1~5:ABCAC6.Hegrewvegetablesinhisgardenandsoldthem.Withthemoneyhesetupachemicallab.7.Yes.Becausehewasawarded1368separateanddistinctpatentsduringhislifetime.8.February11th,184711.Builtalab9.October12.136818th,193110.America13.Hisfirstpatentedinventionwasanelectricalvoterecorderin1868.14.1876~1877,inventedthephonograph.15.1900~1910,inventedandperfectedandsteelalkalinestoragebattery.Unit10BythetimeIgotoutside,thebushadalreadyleftSectionA2.verslept3.rush4.relative3.tocome5.broke4.hadcooked8.had一：1.lock二：1.hadleft5.doesn’tlearnt三:四:1~5:CBBAB2.hadleftrain6.hadhad7.finishing1.walking,ontime2.beenlatefor,came,close3.gooff,overslept4.brokedownSectionB5.ranoff一:1.exhausted5.empty10.married2.costume7.panic3.ending8.describe4.thrilled9.fooled6.reveal二：三:1~5CABBD1.setoff4.showedupto6~10BAACD2.getmarried5.asmuch,as3.invited,towatch6.stayup7.happened8.Hundredsof9.so,that四：1~5:BEDCASelfCheckandReading一：1.met,hadn’tseen2.crying3.togo4.havelearnt/learned二:1.too,to5.weren’t三:四:5.willbeshowed/shown2.asmuchaspossibleallowed6~10BABDC6~10CDBAC3.hadseen4.hashe1~5CBCCD1~5TFFTFUnit11couldyoupleasetellmewheretherestroomsare?SectionA2.fresh3.restrooms4.department一:1.shampoo5.escalator二:1.inthemidd