billzhao 发表于 2015-8-26 22:50 + @: m: l, Z1 L7 C: O0 r& A% e# }what subjects does your child need to improve? I taught math 30, math 20, calculus, physics 30, phys ...
billzhao 发表于 2015-8-26 22:507 T+ Z# {. x, L( m6 H
what subjects does your child need to improve? I taught math 30, math 20, calculus, physics 30, phys ...
/ {% e# b Z" ]4 W! s你也教calculus,我家老大在学这个。你现在在爱城吗?有问题可以问吗?
billzhao 发表于 2015-8-26 22:50 & M0 D6 X5 a, z( y. Lwhat subjects does your child need to improve? I taught math 30, math 20, calculus, physics 30, phys ...
9 g7 Y4 o; y A6 P: t( R' h' s Q) u) j你也教calculus,我家老大在学这个。你现在在爱城吗?有学习上的问题可以问吗?