问题补充:
It’s important us to protect the environment and it’s wise us to save water .
A. for , for
B. of , of
C. for , of
D. of , for
答案:
A. for , for
B. of , of
(答案→)C. for , of
D. of , for
解析:句意:本题考查It’s +形容词+of/for sb to do句型以及give up词组的用法。当形容词表示客观情况,形容这件事本身时,用for句型,如 It’s difficult for me to learn Japanese.指的是学日语这件事情困难。而当形容词表示主观感情或态度,说明人的性格品质时,用of句型,如It’s kind of you to help me.你是善良的。故选C。