____ by the look on her face, she didn’t catch what I meant.

____ by the look on her face, she didn’t catch what I meant.
A、Judging
B、Judged
C、Judge
D、To judge
【正确答案】：B
【题目解析】：didn’t catch 为句子的谓语，因此judge 是非谓语，与by 相连用，表示此处是被动关系，因此要使用过去分词，B正确。