Completar frases 206-testVersión en línea 206-test por Farhad Key 1 located stretches stellar own Stars and the material between them are almost always found in gigantic systems called galaxies . Our galaxy , the Milky Way System ; happens to be one of the two largest systems in the Local Group of two dozen or so galaxies_ The other is the Andromeda galaxy ; it more than one hundred thousand light - years from one end to the other , and it is about two million light - years distant from us .
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