Trắc nghiệm: Not long after (A) Galileo’s time. Sir Isaac Newton invented another kind of (B) telescope which he used (C) mirrors instead of (D)lenses.,Not long after (A) Galileo’s time. Sir Isaac Newton invented another kind of (B) telescope which he used (C) mirrors instead of (D)lenses

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Not long after (A) Galileo’s time. Sir Isaac Newton invented another kind of (B) telescope which he used (C) mirrors instead of (D)lenses., Not long after (A) Galileo’s time. Sir Isaac Newton invented another kind of (B) telescope which he used (C) mirrors instead of (D)lenses

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