我们经常所说的非对称数字用户线路是（），其不对称性是指（）。其业务的传输速率与传输距离的关系是传输距离越远（）、传输距离越近（）。

Alice said she was really busy this week, but I think she________ show up at the party if she doesn’t have to work overtime on Friday.

A．would

B．might

C．must

D．shall