. We looked forward, only a narrow path to the top of the mountain.
A. to finding...leading
B. to find...leading
C. to find...leads
D. to finding...leads
网友回答
A. to finding...leading
(答案→)B. to find...leading
C. to find...leads
D. to finding...leads
解析：可联系答.案.网客服索取。