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- UID
- 223424
- 帖子
- 319
- 主题
- 22
- 注册时间
- 2011-7-11
- 最后登录
- 2014-8-7
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| i think many topics might seem easy at first, and you might even cruise through the readings, but one you start solving problems, either in EOCs or in the mocks, you'll realize there's a lot more depth to it than just looking at some definition and mugging up a formula |
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发表于 2011-9-9 18:21
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