Mother seemed after she heard the bad news.A. sadlyB. sadC. being sadD. to sad

问题补充：

Mother seemed after she heard the bad news.

A. sadly

B. sad

C. being sad

D. to sad

答案：

A. sadly

(答案→)B. sad

C. being sad

D. to sad

解析：句意：母亲听到这个坏消息之后，她似乎很伤心。Seem是系动词，后跟形容词做表语，故选B。

考点: 考查系表结构的用法。