tomhasfivebooks.katehassevenbookskatehastomhasfivebooks.katehassevenbookskatehastwo_booksthantom
2020-11-22 131次 反馈错误 加入收藏 正确率 : 100%
题目内容：
tom has five books.kate has seven books kate has
tom has five books.kate has seven books
kate has two_books than tom
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