问题补充:
To help a friend solve the problem troubling him,.
A. a friend should be made known of his difficult situation
B. a man should be equipped with the kind of knowledge required
C. nothing is better than offering of knowledge required
D. keeping one’s promises is most important
答案:
A. a friend should be made known of his difficult situation
(答案→)B. a man should be equipped with the kind of knowledge required
C. nothing is better than offering of knowledge required
D. keeping one’s promises is most important
解析:考查不定式的用法,这里不定式做目的状语,不定式的逻辑主语应该和主句的逻辑主语一致,这题结合句意应该是a man,句意是:为了帮助朋友解决困扰他的问题,一个人应该具备需要的这种知识。选B。