英语翻译

题目

英语翻译
78.As a consequence,it may be prove difficult or impossible to establish for a successful revolution a comprehensive and trustworthy picture of those who participated ,or to answer even the most basic questions one might pose concerning the social origins of the insurgents.
先翻译中文，然后句子结构分析：找出主谓宾，然后把主语的修饰成分用括号括起来。大概是这样的。恩恩

答案

1）it may be prove difficult or impossible 这是主句,系表结构；2）it是引导词,引导后面两个动词不定式to stablish和 to answer3）to establish for a successful revolution a comprehensive and trustworthy pic...