题目内容：

Once we get down to things,not only can we do them well but also we can find new ways them.
选项在这里.
A.doing,doing B.do,do C.doing,to do D.do doing
要考试了.

优质解答

你好.答案是C

1 get down to (doing) sth == begin / start to do sth
2 a way to do sth == a way of doing sth.