with the old man___way,we had no trouble in finding that the mysterious care.

问题描述:

with the old man___way,we had no trouble in finding that the mysterious care.
A.not know B.konw not C.knowing not D.not knowing
为什么选d

正确答案应该是knowing
with后有这样三种方式
1.这个动作是主动的,+ing
2.这个动作是被动的,+ed(过去分词)
3.这个动作是将要做的,+to do
很明显,这里是那个老男人认识这条路,是主动的,所以用动名词