英语问题啊~急需解答！

来源：百度知道 编辑：UC知道 时间：2024/06/27 10:46:03
discovered that the most important requirement was to speak English well
这句话中为什么会出现was to??
be动词后不是跟doing嘛？
这是初二英语课本上出现的一句话.
不明白啊！！！谁能帮忙解答啊~~~
在线等啊1~~

to speak English 是不定式做表语
be后面经常会出现，以后你就知道了

My work is to clean the room every day.
“to clean the room ”就是动词不定式做表语。

His dream is to be a doctor.
“to be a doctor”--动词不定式做表语

To see is to believe.
“to believe”--动词不定式做表语