Question

【題目】It is very kind ____ you to help me with these maths problems because it is very difficult ____ me to work them out.

A. of; for B. of; of C. for; of D. for; for

Answer 1

【答案】A

【解析】

試題分析：句意：你幫我學(xué)習(xí)這些數(shù)學(xué)難題你真是太好了，因?yàn)閷?duì)于我來說做出來太困難了。此題考查it is +adj+of sb +to do sth某人做了某事，真是太好了和it is +adj+for sb+to do sth對(duì)于某人來說，做某事怎么樣。故答案選A。