A good many proposals were raised by the delegates,as was to be expected.这里为什么要用to 不用to be行不行啊?哈哈！我认为两个人的综合起来就对了！即：这里的as was to be expected 是个定语从句，as是引导词，在定语从句中作主语，指代前面整个句子A good many proposals were raised by the delegates；同时was to be 表示过去将来时的被动语态；而as was expected.只表示被动，表示已发生的事实，这里是过去将来时，所以用to be，
问题描述：
A good many proposals were raised by the delegates,as was to be expected.这里为什么要用to 不用to be行不行啊?
哈哈！我认为两个人的综合起来就对了！即：这里的as was to be expected 是个定语从句，as是引导词，在定语从句中作主语，指代前面整个句子A good many proposals were raised by the delegates；同时was to be 表示过去将来时的被动语态；而as was expected.只表示被动，表示已发生的事实，这里是过去将来时，所以用to be，
答
···知道了还问
答
这里的as was to be expected 是个定语从句，as是引导词，在定语从句中作主语，指代前面整个句子A good many proposals were raised by the delegates,是不能省去的.
你说得非常对，正是这样子的。
答
as was to be expected.中as做代词,was to be 表示过去将来时的被动语态.as was expected.只表示被动,表示已发生的事实.与主句所表达的内容不符,即不符合实际情况!