|
 |
目前,中国近视率排在世界第二位,小学生为28%、初中生为60%、高中生为85%。 |
|
 |
眼保健操相关资讯 
|
|
2009-11-8 10:53:52 |
|
|
2009-11-1 11:16:36 |
|
|
2009-8-26 11:53:52 |
|
|
2009-6-1 16:31:14 |
|
|
2009-5-5 9:57:04 |
|
|
2009-5-5 9:47:21 |
|
|
2009-5-4 14:30:11 |
|
|
2009-3-9 8:46:53 |
|
|
2009-3-4 11:28:02 |
|
|
2008-12-25 13:49:23 |
|
|
2008-12-25 13:48:40 |
|
|
2008-12-24 13:16:17 |
|
|
2008-11-25 10:48:36 |
|
|
2008-11-13 12:10:20 |
|
|
2008-11-12 10:56:16 |
|
|
|
|
|
|
|
|
|
|
|