◎ 题干
_____ is thought to be good for people and society is necessary _____.
[     ]
A. What; to do
B. It; to be done
C. Whatever; to do
D. Whichever; to be done
◎ 答案
查看答案
◎ 解析
查看解析
◎ 知识点
    根据n多题专家分析,试题“_____ is thought to be good for people and society is necessary _____. [ ]A. What; to do B. It; to be done C. Whatever; to doD. Whichever; to be done …”主要考查了你对  【不定式】【主语从句】  等知识点的理解和应用能力。关于这些知识点的“档案”,你可以点击相应的链接进行查看和学习。