life is 10% what happens to us and 90% how we respond to it 那俩是什么从句
问题描述：
life is 10% what happens to us and 90% how we respond to it 那俩是什么从句
答
主系表结构.what和how引导的两句都是表语从句.关键是10%和90%怎么理解.在这里它们是状语.如果带从句的结构不好理解,给你举个简单的例子：The work is 50% complete.显然这里complete才是表语,而50%只是限定complete...