问题补充:
—It’s not easy Mrs White to persuade(劝说)her husband to stop smoking. He never listens to others.
—Really? It’s stubborn him.
A. of; of
B. for; of
C. for; for
D. of; for
答案:
A. of; of
(答案→)B. for; of
C. for; for
D. of; for
解析:
试题分析:for为了;of……的,关于。强调句式, It is adj for sb to do sth,做某事对某人来说怎么样。本句中it是形式主语,指代后面不定式内容做形式主语。句意:对于怀特夫人来说劝说他的丈夫禁烟太不容易了。他从来不听别人的。——真的吗?他太固执了。结合语境可知选B。