是不是可以把数学基础打扎实一点?
所有跟帖:
• for AMC10, the first 20 questions will not be too difficult -Smart- ♂ (243 bytes) () 02/05/2018 postreply 09:48:41
• 哇,这要求对普通娃不高吗? -ahawater- ♀ (0 bytes) () 02/05/2018 postreply 09:58:04
• 按你这么说,国内的几千万初中生都应该可以进AIME -laoyangdelp- ♀ (397 bytes) () 02/05/2018 postreply 10:37:07
• Zan! -twoboys_mom- ♀ (0 bytes) () 02/05/2018 postreply 10:41:27
• in case u do not see my response, i made a new post. -Smart- ♂ (0 bytes) () 02/05/2018 postreply 11:38:43