请选择CBA8|8o0x6U7I0J*F Jim studies Chinese well. Helen often learns ________ .6v9D0p8]1]/b4D3Z(O
A．from he6v9D0p8]1]/b4D3Z(O
B．from him6v9D0p8]1]/b4D3Z(O
C．with him6v9D0p8]1]/b4D3Z(O