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本帖最后由 静雯 于 8-4-2011 11:06 编辑
Welcome your maths problems!
网上的朋友,如果你或你的孩子有不会做的数学问题(Only for complete maths problems),可回复在我的贴子后。我会在两三天内(周末顺延两天)将解答(complete working)回复给你。
When you copy your maths problems to website, be carefully and don't miss any detail. In a word, it must be a complete and correct maths problems.
Wish you enjoy your maths learning journey & happy every day!
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