- 在線時間
- 17 小時
- 最後登錄
- 22-5-15
- 國民生產力
- 7
- 附加生產力
- 332
- 貢獻生產力
- 0
- 註冊時間
- 08-6-9
- 閱讀權限
- 10
- 帖子
- 63
- 主題
- 6
- 精華
- 0
- 積分
- 402
- UID
- 195054
 
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Teaching material is useful. But the involvement of daddy and mommy is a major element.
Teaching material provides a series of book step-by-step to you. It makes you more convenience and provides an environment learning, especially english. If you buy the books individually, you have to consider the level and the range of book. |
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發表於 09-12-20 22:53