He puts his love _______ good use _______ working in a hospital.
问题描述:
He puts his love _______ good use _______ working in a hospital.
A.on ,by B.at ,in C.to ,by D.to ,about 为什么选C啊
答
选C
put sth to good use 很好的利用某物 这是个短语
by 是通过的意思