回复：回复：My daughter's 3rd grade math. Need help...
JIAYANGGUIZI2
2010-01-18 08:13:58
( reads)
Can not understand the answer, so can not explain to my daughter, so 正被女儿鄙视中...but thanks anyway.
Jinjing
2010-01-18 10:28:05回复：回复：回复：My daughter's 3rd grade math. Need help...