职称英语理工A完形填空试题及解析2018职称英语理工A完形填空试题及解析Wisemenlearnbyothermen'smistakes;foolsbytheirown.以下是小编为大家搜索整理的2018职称英语理工A完形填空试题及解析，希望能给大家带来帮助!更多精彩内容请及时关注我们应届毕业生考试网!SingingAlarmsCouldSavetheBlindIfyoucannotsee,youmaynotbeableto1findyourwayoutofaburningbuilding—andthatcouldbefatal.AcompanyinLeedscouldchangeallthat21directionalsoundalarmscapableofguidingyoutotheexit.SoundAlert,acompany2theUniversityofLeeds,isinstallingthealarmsinaresidentialhomefor3peopleinSommersetandaresourcecentrefortheblindinCumbria.4produceawiderangeoffrequenciesthatenablethebraintodeterminewherethe5iscomingfrom.DeborahWithingtonofSoundAlertsaysthatthealarmsusemostofthefrequenciesthatcanbe6byhumans.“Itisaburstofwhitenoise7peoplesaysoundslikestaticontheradio,”shesays.“Itslife-savingpotentialisgreat.”Sheconductedanexperimentinwhichpeoplewerefilmedbythermal-imagingcamerastryingtofindtheirwayoutof3alarge8room.It9themnearlyfourminutestofindthedoor_10_asoundalarm,butonly15secondswithone.Withingtonstudieshowthebrain11soundsattheuniversity.Shesaysthatthe12ofawidebandoffrequenciescanbepinpointedmoreeasilythanthesourceofanarrowband.Alarms13thesameconcepthavealreadybeeninstalledonemergencyvehicles.Thealarmswillalsoincluderisingorfallingfrequenciestoindicatewhetherpeopleshouldgoup14downstairs.Theywere15withtheaidofalargegrantfromBritishNuclearFuels.1.在谓语动词中，不能并列使用两个情态动词，如may和can就不能并列使用。如果由于表达需要，要同时用“可能”和“能够”，就得说(写)成maybeableto。Imaybemaybeabletocometomorrow,but1cannotpromise.我可能明天来，但我不可能作出承诺。2.that指第一句所表达的意思。3.…findtheirwayoutof…：意为“找到从……出去的路”。练习：1.AwithoutBwithChavingDselling2ArunbyBchangedbyCdecoratedbyDcriticizedby3.AslowBdeafCblindDlame4.AAlarmsBAlarmCThealarmDThealarms5.AnoiseBsoundCmusicDbell6.AwatchedBproducedClearntDheard7.AwhereBwhatCthatDhow8.AsmokedBsmoke-filledCfilledwithsmokeDsmoke-filling9.AhastakenBtakesCtookDwilltake10.AonBnearCwithoutDfrom11.AprocessesBproducesCpossessesDproceeds12.Afe