the plate was late and detectives were waiting at the airpoet all morning

问题描述:

the plate was late and detectives were waiting at the airpoet all morning
and 连接的是两个并列句吧 没有主句从句之分吧?
另外 he was reading while his wife was listening to the radio 这个是主句从句还是并列?

是并列的,没有住从句之分
这个,也是并列,while是转折连词.