问题
选择题
______ which university to attend, the girl asked her teacher for advice.
A．Not knowing
B．Knowing not
C．Not known
D．Known not
答案
答案：A
题目分析：考查现在分词的否定做状语：句意：不知道上哪个大学，女孩向妈妈征求意见。The girl和know是主动关系，用现在分词作状语，根据句意看是否定含义，否定词Not放在 knowing前面，选A。 考点：
