題I組I訓(xùn)I練|5事物介紹類AHumansaremammals（哺乳動(dòng)物）.Mostmammalsarebornabletodomanythings.Somecanwalkwithinafewminutesofbeingborn.Theyhavetobeabletorunawayif1isnear.Buthumanbabiesareborn2.Theyneedthecareofadultstolive.Inthefirstmonthoflife,babiescannotsmileorsitup.Theycannotevenholduptheirownheads3somehelpfromgrown-ups.Inthenextfewmonths,babiesgrowalot.Theylearntorollover,supporttheirheads,and4_situpwhilebeingheld.Babiesalsohavetolearntousetheir5.Ittakesmonthsforthemtolearntoreachforobjects.Ataroundsixmonthsoldmanybabiescanganobjectfromonehandtoanother.Babblingis7ahumanbabylearnstospeak.Babiesallseemtomakesimilarsoundsbybabbling.Theytrytoimitate（模仿）thesoundstheyhearfromadults.Itwilltakeaboutninemonths8ababycansayrealwords.Somewherearoundababy，sfirstbirthdayheorshemay,standorwalkwithhelp.Soonthebabywill9aroundonhisorherown!Thefirstyearofababy'slifeisatimeofgrowingand10Growingsuretakesalotofwork!)1.A.foodB.dangerC.waste)2.A.carelessB.harmlessC.helpless)3.A.ofB.forC.without)4.A.evenB.neverC.ever)5.A.legsB.headsC.hands)6.A.keepB.moveC.hold)7.A.whyB.howC.which)8.A.beforeB.sinceC.after)9.A.lookB.showC.run)10.A.speakingB.smilingC.learningBArobotworkedfirstataChinesebank.Manypeopleare]inthesmartrobot.JiaojiaoisthefirstrobottoatthebankinDalian,LiaoningProvince.Itcanservepeopleinmany3_?Thesmilingrobotisableto4peoplemanydifferentkindsofservices.Itcanworkasaguide.Itcanalsoanswerpeople，squestions.Itcommunicateswithpeople3touching,speakingandthroughbodylanguage.Therobotisabletoofferotherperfectservices,6.“Canwetakeaphototogether?”onecustomerasked."Comeon,―7makesuretousePS(圖像處理軟件)please,"Jiaojiaoanswered.Manypeoplelaughedwhenthey—8—Jiaojiao,sanswer.Therobothasattracted(吸弓|)alargernumberofpeopleonitsfirstdayatwork.BankofTokyoMitsubishiUFJ,oneoftheworld'slargestbanks,introducedthenewrobot9Nao.Hewillbeabletoanswercustomers'questionsaboutthebank，sservices.Nao,sabitsmallerthananormalbankteller-heisjust23inchestallandWabout9pounds.Hespeaks19languagesandMitsubishiUFJhopeshe，11helpalotofforeigncustomersfortheTokyoOlympicsin2020.)1.A.worriedB.interestedC.bored)2.A.playB.meetC.work)3.A.waysB.housesC.places)4.A.collectB.useC.offer)5.A.byB.onC.with

）6.A.aswellB.alsoC.too）7.A.butB.orC.so）8.A.thoughtB.heardC.realized）9.A.namedB.namesC.naming）9.A.namedB.namesC.naming）10.A.seesB.weighsC.saysFirstaidisanimportantlifeskillthateveryone1learn.Sept.13isWorldFirstAidDay.It'stimeforustolearn2aboutthisusefulskill.Firstaidisthefirststepbeforeapersongetsexpertmedicalhelp.Itincludesstayingsafe,helpingsomeonefeelbetterandstaying3—.Italsoincludesgettinghelp——￡bytellinganadultorcalling120.CPR（心肺復(fù)蘇術(shù)）isoneofthemostusefulskillstosavelivesduringthese10minutes.Ttcanhelppeoplewho've§suddencardiacarrest（心臟驟停）.AccordingtotheAmericanHeartAssociation,about92,000peopleintheUSaresavedbypeoplewhogCPReveryyear.Brokenbonesmayhappen?youplayoutside.Youcansupporttheinjurywithyourhandsorclothestostop8.Then,findanadultorcall120for_9help.Whatifsomeonesprains（扭傷）hisorherankle（腳踝）？

Therightwayto10firstaidistoputsomethingcoldontheankle,suchasanicebagoracolddrinkbottle.Then,gotofindanadultforhelp.()1.A.mayB.shouldC.can()2.A.nothingB.anythingC.something()3.A.quietB.safeC.calm()4.A.ei