Mr.Reed made up his mind to devote all he had to____some schools for poor children.

题目

Mr.Reed made up his mind to devote all he had to____some schools for poor children.
A set up B setting up C have set up D having set up

答案

B
A是强烈干扰项,许多人会认为是不定式而选它.
这里的to是介词,而不是不定式结构.
devote to (doing) sth 是一个固定搭配.