It’s generous them to donate money to UNICEF. They think it important them to help poor children go to school.
A. to; for
B. for; of
C. of; to
D. of; for
网友回答
A. to; for
B. for; of
C. of; to
D. of; for
解析：在It is +adj +of sb to do sth,表示对于某人进行评价的，而it is +adj +for sb to do sth，表示对于某人而言，做某件事是怎样的，故根据本题的题目内容可知答案为D