题目内容
根据句意及括号内的提示填空。
Our science teacher told us the sun has nine p________(a large round object in space that moves around a star and receives light from it).
答案:planets
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题目内容
根据句意及括号内的提示填空。
Our science teacher told us the sun has nine p________(a large round object in space that moves around a star and receives light from it).