题目内容：
聚合物
参考答案：
名词解释：聚合物
- 题目分类：大学试题
- 题目类型：名词解释
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Men differ from other animals in that they can speak and think.
Men differ from other animals in that they can speak and think.
Life is meaningless without a purpose.
Life is meaningless without a purpose.
Soon it was time for my friend to take Jack for walk.
Soon it was time for my friend to take Jack for walk.
She said he shouldn’t be lifting those heavy milk boxes.
She said he shouldn’t be lifting those heavy milk boxes.
She likes Mike a lot, but she doesn't want to get married so early.
She likes Mike a lot, but she doesn't want to get married so early.