题目内容
3．打扫，清理cleanup．分析 clean up
解答 答案：clean up．
本题考查单词或短语的拼写，"打扫，清理"的英文表达是clean up，故答案为：clean up
点评 本题考查单词或短语的拼写，平日学习中注意词汇的积累，特别注意短语中重点单词的适当形式．
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