Question

--It’s clever _____ you to help me work out this difficult maths problem. Thanks.
--- You are welcome. Now it’s easier ______ you to understand it.

A．of; of

B．of; for

C．for; of

D．for; for

Answer 1

B

試題分析：句意：你幫我算出這道難題，你真是太聰明了，謝謝。不用謝�，F(xiàn)在對你來說，理解這道題更容易了。It’s +adj+of sb to do sth。做某事，某人是.......樣的。在這個句型中，形容詞修飾人。It’s +adj+for sb to do sth.對于某人來說，做某事是.....樣的。在這個句型中，形容詞修飾事物。