Question

―Tomorrow is your birthday. Here is a present for you.
―It is kind       you to remember my birthday.

A．for

B．to

C．of

D．with

Answer 1

C

此题考查固定短语It’s +adj.+ of sb. to do sth和It is +adj.+for sb.+to do sth的区别. It is+adj.+of sb. +to do sth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． 你会发现在这个句型中你把sb.和adj.提出来可以造个句sb. is(are) adj. 如It's very kind of you to help me. 把里面的sb.和adj.提出来可以发现you are kind是说得通的.
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 如It's difficult for you to deal with the problem. 你就不能说you are difficult了吧