阅读理解
Fromaplaneyoucanseethefields,cities,mountainsorriversbelow.Ifwegointospace,weseemoreandmoreoftheearth.Peopleandman-madesatellitesaresentoutintospacetolookattheearth,thestarsandotherplanets(行星)andlearnmoreaboutthem.
Themoonisournearestneighbor(邻居)inspace.Itisoursatelliteandmanthathavevisiteditalready.Itissmallerthantheearth.Plantscan'tgrowonthemoonbecausethereisnoairorwateronit.
Themoonhasn'titsownlight.Itshinesbackthelightofthesun.Whenthesunisshiningonthesideofthemoonthatfaces(面向)us,itlookslikeagreatroundball.Wecan'tseethemoonwhenthesunisshiningonthesideofthemoonthatfacesawayfromus.
Infact(实际上),themoonisn'tasnearasitlooks.Itisthreehundredandeightythousandkilometersawayfromtheearth.Ofcoursewecanflytothemooninaspaceship.Aspaceshipfliesvery,veryfast,anditfliesataboutelevenkilometersasecond.Soitonlytakesmorethanthreedaystogettherebyspaceship.
1．Fromaplaneyoucansee________thanonland.
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A．itistoofarawayfromus
B．thesunisshiningonthesideofthemoonfacingus
C．thesunisshiningontheothersideofthemoonthatfacesawayfromus
D．itisrainyorwindy
4．Themoonlooksbrightbecause________.
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A．ithasitsownlight
B．itshinesbackthelightofthesun
C．itisnearenoughtosee
D．itcanshineitselfasthesundoes
5．Whichofthefollowingisright?
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A．Themoonisthenearestplanettotheearth.
B．Somepeoplehavebeentothemoonbyplane.
C．Peoplehavevisitedthemoonandotherplanets.
D．Aspaceshipcanflyatabout40,000kilometersanhour.
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