阅读理解Fromaplaneyoucanseethefields,cities,mountainsorriversbelow.Ifwegointospace,weseemoreandmoreoftheearth.Peopleandman-madesatellitesaresentoutintospacetolookattheearth,thestarsando

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．lessB．moreC．fewerD．clearer2．Wecanknowfromthepassage(段落)that________canliveonthemoon.

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A．plantsB．treesC．manD．noanimals3．Themoonsometimesisn'tseenbecause________.

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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.