Mrs Wsilson made up her mind to devote what she had to (C) some schools for poor children in the

Question

earthquake-stricken areas.A:set up B:have set up C:setting up D:having set up为什么选C？

Answer 1

解释：devote .(.to) doing sth “投入精力做。。。”

其中to 是介词，需要采用动名词格式。
故选择C

Answer 2

devote...to中的to是介词，所以要用动名词作宾语。答案D用了having set up相当于过去完成时，与句中的动词made up her mind时间顺序矛盾。