问题描述：
1.my brother is as_____(serious)as my sister.They both like to study.
2.My cousin can run______(fast) than me.She is taller than me,too.
3.Jim is____(friendly)than Tom,so Tom has more friends than Jim.
2.My cousin can run______(fast) than me.She is taller than me,too.
3.Jim is____(friendly)than Tom,so Tom has more friends than Jim.
问题解答：
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