it is wise___the case that way

C

It is wise for sb. to do sth.

of him to settle

C

D.在"It is +形容词+ to do..."句型中,有两种情况，一种It is +形容词+for sb. to do.这里的形容词是修饰to do sth这件事情；另一种It is +形容词+of sb. to do.这时的形容词指人的品质，常见的有kind,brave,clever,wise等等。如：It is kind of you to help me. It is important for you to learn English well.