I tried ordering from https://www.mheonline.com/program/view/5/

来源: 于 2013-11-14 10:17:49 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

but they will add another $130 for shipping and tax, so total cost for the A-C(3 levels) level would be around $596, that make the cost for each level will be similiar as to order from rainbowresource, $199.96 with free shipping and no tax( only if you live in illinois), and with the newer version.