The story isbased on facts．题目和参考答案——青夏教育精英家教网—

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17．The story isbased （基础于） on facts．

分析该故事基于事实．

解答答案：based
解析：根据中文及横线前后的提示可知，本题考查固定短语be based on"基于…"．拓展：base作为名词时还有"基础；基地；根据"等意思．

点评本题考查基本词汇与短语的灵活运用．对于基本词汇/短语的拼写、含义要掌握清楚；运用时要注意其形式可能的变化．

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