Lesson35hub本指輪轂lunar:~calendar;solar形似詞accumulateaggravateterrestrial由territoryn.)而來extraterrestrialfascination:fascinate(v.),fascinatingsenior:be~反義bejunior :BushSr.,Bushbesuperiorto;beinferiorLesson35theSolarSystem:seesupplyingtherocketfuelsforitsships,easilyItrequires97percentlessenergytoterrestrialcousins幽默表達(dá)相當(dāng)于earthArthurC.Clarkoncesuggested(that)arevolutionaryideapassesthroughthreephasesbefilledwith:befullAisNtimes形容詞 thanB;AisN+1timesas形容詞原級asB;AisN+1timestheofHishouseisthreetimesbiggerthanHishouseisfourtimesasbigasmine.Hishouseisfourtimesthesizeofmine.Lesson35(成人版AisNtimes形容詞 thanB.AisN+1timesas形容詞asB.AisN+1timestheof MysalaryistwotimesmorethanMysalaryisthreetimesasmuchasMysalaryisthreetimesthesum/amountofChinaisabouttwotimesbigger inChinaisaboutthreetimesasbig inChinaisaboutthreetimesthesize inThedesiretoexploretheheavensisprobablyasoldashumankind,butinthestrictestsense,thehistoryofspaceexplorationbeginsveryrecently,withthelaunchofthefirstartificialsa liteintoorbitin1957.Thedecadesfromthe1950stothe1990shavebeenfullofnew“firsts”,newrecords,andadvancesintechnology.Theseexplorationshavesparkedtheadvanceofnewtechnologies,fromrocketstocommunicationsequipmenttocomputer.Spacecraftstudieshaveyieldedabountyofscientificdiscoveriesaboutthesolarsystem,theMilkyWayGalaxy,an