20xx春牛津譯林版英語(yǔ)九下unit4lifeonmarsmaintaskppt精品課件-wenkub
2022-11-28 09:17:31 本頁(yè)面
【正文】 any moons， scientists began to number them． The numerals（ numbers）tell the order， in which the moons were found． They were slower to name the moons． All of Jupiter’s moons now have a name as well as a n ________ ． The first five moons to be discovered are known as the “inner moons”． But they are not the closest to the pla． The closest is only 127,600 kilometers a ________ from Jupiter． All the inner moons circle the pla in counterclockwise direction，that is， opposit
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