I was deeply impressed with the man’s willingness ______

I was deeply impressed with the man’s willingness ______

A.by chance

B.to take chance

C.to take chances

D.taking chances

答案及解析： C

解析：

“这人的冒险精神给我留下很深的印象。”the willingness to do sth 愿意做某事，take chances冒险，答案C。