问题 选择题

——It’s generous ________ Millie to donate all her pocket money to UNICEF.

——Yes.It is really meaningful _________ us to do something for charities.

A.of;of

B.for;for

C.for;of

D.of;for

答案

答案:D

“It is + adj.+ of sb.+ to do sth”句型中的adj.跟sb.有关,这个adj.是用来形容sb.的,表示某人这么做真是太adj.了,故第一空用of;而“It is + adj.+ for sb.+ to do sth”表示做某事对某人来说很adj.,这里的adj.是do sth的属性,里面的sb.跟adj.没有直接联系,故第二空用for。故根据句意选D。

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