【完形填空……TodayourclassvisitedtheMuseumofNaturalHistory.Wewenttoseethenew41show.AtfirstIwasn't42inseeingdinosaurskeleton(骨骼).Whywouldanyonewant43aboutsomethingthat'snotaroundanymore?Firstwewal】

　　完形填空……

　　TodayourclassvisitedtheMuseumofNaturalHistory.Wewenttoseethenew41show.AtfirstIwasn't42inseeingdinosaurskeleton(骨骼).Whywouldanyonewant43aboutsomethingthat'snotaroundanymore?

　　Firstwewalked44abigroom,Ilookedup—upandup.Isawtheskeletonofalargeanimal.Italmost45theroom.Twohuge,darkholes46itsheadlookedbackatme.ItwasDinosaurSue.

　　Ourguidetold47allaboutSue.Hetoldustolookather48.Suehad60ofthem.Theywerelongandsharp.Onetoothlookedas49asmyschoolruler.Theguidesaidthedinosaur'steethshowedthatshewasameateater.I'mgladIwasn'taroundwhenthedinosaurswerealive.Imighthavebeenlunch.

　　AsIlookedatit,Iwonderedwhatthedinosaurhadlooked50whenitwasalive.Nooneknowswhat51dinosaurswere,butIpictureditasbrownish-grey.Icouldseeitgoingthroughthegrassandtreessearchingforfood.

　　SuddenlyIrealizedthattheskeletonhadoncebelonged(属于)toa52animalhereonEarth.Itmademethinkaboutother53thathadoncelivedhere.NowI54whypeoplewanttolearnabouttheseanimals.55wouldbeveryexcitingtofindadinosaurskeleton.

　　41.A.elephantB.pandaC.dinosaurD.monkey

　　42.A.interestB.interestingC.interestedD.interests

　　43.A.tolearnB.learningC.learnsD.learn

　　44.A.atB.outofC.fromD.into

　　45.A.filledB.fullC.fillD.fulled

　　46.A.atB.byC.inD.with

　　47.A.weB.ourC.oursD.us

　　48.A.legsB.teethC.noseD.feet

　　49.A.goodB.longC.badD.colourful

　　50.A.afterB.atC.forD.like

　　51.A.spaceB.sizeC.colourD.age

　　52.A.livesB.livingC.liveD.life

　　53.A.grassB.animalsC.peopleD.trees

　　54.A.questionB.askC.understandD.study

　　55.A.ThisB.ItC.ID.That