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。
devote…to…中to是介词，接动名词；all是devote的宾语，he had是省略了关系代词that的定语从句。
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
B。
devote…to…中to是介词，接动名词；all是devote的宾语，he had是省略了关系代词that的定语从句。
