please help me to answer below question
问题描述：
please help me to answer below question
It is said that never before has man been so highly successful in his attempts to modify the weather on a very small scale.从 in开始后面都是做句子的什么成分?以及之间的修饰关系.
答
It is said that never before has man been so highly successful in his attempts to modify the weather on a very small scale 据说,此前人们在试图在小规模改变气候方面并未有过如此高度地成功.in his attempts...