The Kuiper belt, like the asteroid belt, consists of small bodies, remnants of the Solar System's formation, but the asteroids are made of rock just as the Kuiper belt objects are composed of "frozen volatiles," like methane, ammonia, and water.
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AThe Kuiper belt, like the asteroid belt, consists of small bodies, remnants of the Solar System's formation, but the asteroids are made of rock just as the Kuiper belt objects are composed of "frozen volatiles," like
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BLike the asteroid belt, the Kuiper belt consists of small bodies, remnants of the Solar System's formation, but whereas asteroids are made of rock, Kuiper belt objects are composed of "frozen volatiles," such as
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CThe Kuiper belt is like the asteroid belt, which consists of small bodies, remnants of the Solar System's formation, and Kuiper belt objects are not like the rocky asteroids, because they are composed of "frozen volatiles," like
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DThe Kuiper belt consists of small bodies like the asteroid belt, having remnants of the Solar System's formation, but unlike asteroid rock, it has bodies made of
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EUnlike the asteroid composed of rock, the Kuiper belt consists of small bodies, remnants of the Solar System's formation, which are composed of "frozen volatiles," such as
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正确答案: B