Ideally,people would like to know when an earthquake is going to happen的句子成分分析
问题描述：
Ideally,people would like to know when an earthquake is going to happen的句子成分分析
答
众所周知,人们想知道地震什么时候将要发生.
people 主语
would like to know 谓语
when an earthquake is going to happen 宾语从句