company. by just look textbok, you know your kid's level.
geometry, three level textbook. esy, middle and hard from same
所有跟帖:
• 我看过SAT II 的生物,觉得中国高考考生物的应该能搞定 -mooseamoose- ♂ (0 bytes) () 01/09/2011 postreply 20:21:03
• what about SAT I math. So easy, doesn't need HS education. -janeice65- ♀ (91 bytes) () 01/09/2011 postreply 22:37:23
• 从GRE的数学难度可见一斑 -mooseamoose- ♂ (0 bytes) () 01/09/2011 postreply 23:23:53