题干
I must thank my parents ___________ to be a college student.
A：to make it possible for me
B：to make it possible to me
C：for making it possible for me
D：for making it possible to me
答案(点此获取答案解析）
C
经济向公有制经济为主体的多种所有制经济转变④国有企业改革已经完成