[完形填空]  SincethetimewhenChairmanMaosaid,"Chinacannotevenputapotatoinspace,"thingshavechangedconsiderably.First,in1961,theRussiansgaveustheword”cosmonaut”,andthenthewordastronautfollowedfromtheUSA;whenChinacompleteditsfirstmannedmission,theworldwasgiventheword"taikonaut”.ChinahadlaunchedanumberofsatellitesbeforeOctober2003whenthefirstmannedspaceshipwaslaunched,poweredbytheLongMarch2Frocket.ThespacecraftShenzhouV,carryingCononelYangLiwei,orbitedtheEarth14timesinamissionthatlasted21hours.ThespacecraftwaslaunchedfromtheJiuquanSpaceCenterinGansuProvinceandmadeaperfectlandinginInnerMongolia.“IhaveseenmanylandingsbeforeandIthinkthatourshasbeenoneofthemostsuccessful,”saidCononelYang.The38-year-oldtaikonaunthadbeentakingpartinthestrenuousspacetrainingprogrammeforfiveyears.HisschedulepartlycarriedoutinRussia,tookallhistime."Ihaven’tbeenabletotakemysontokindergarten”,hesaid,"andIhavenevermetmyson’steachers.”ThelaunchwasoneofaseriesinaspaceprogrammethatisaimingtomakeChinaoneoftheworldleaders."Wearelookingatarangeofpossibilities.Chinaisexpectedtocompleteitsfirstexplorationofthemoonin2010.WewillestablishbasestherejustaswedidattheNorthandSouthPoles,”saidOuyangZiyuan,headofthemoonexplorationprogramme,”andwewon’truleoutassistancefromoutside.”WecanexpectChinatosendmoretaikonautsintospaceinfutureyears.题目：Theword“1”isinventedbytheChinese.A.cosmonautB.astronautC.taikonauntD.spacenaunt2.ThefirstmannedspacecraftwaslaunchedinChina2.A.beforeOctober2003B.inOctober2003C.afterOctober2003D.October20053.Theword“orbit”inPara2means“3”.A.tomovearoundB.tofollowC.toaccompanywithD.tobeanorbitalpath4.Whichwordhasthesimilarmeaningwith“strenuous”inPara4?4.A.Time-consumingB.interestingC.TerrifiedD.requiringalotofenergyandeffort5.OuyangZiyuanis5.A.anastronautB.anengineerofspaceshipC.theheadofthemoonexplorationprogrammeD.theleaderofNorthandSouthpolesexploration