That the earth is round is true.句中是否省略了什么词?
问题描述：
That the earth is round is true.
句中是否省略了什么词?
答
that the earth which is round is truth
答
(The truth) that the earth is round is true.
答
没有啊
That the earth is round（主语从句） is true
地球是圆的这一事实是真的
答
no这是一个复合句子
the earth is round ：the earth主语is系动词round表语（主系表结构）再把这个句子看做主语（地球是圆的）is同样是系动词true也是表语