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- UID
- 222262
- 帖子
- 236
- 主题
- 65
- 注册时间
- 2011-7-2
- 最后登录
- 2014-6-29
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| this is simply the opinion of a lowly passer, but 95% of the value of a flash card is WRITING it. Reword the concepts in your own way and you will really comprehend the material. Really doesn’t take that long and a heck of a lot cheaper. |
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发表于 2013-4-3 19:29
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