It is also okay to become the Dad who knows everything,can do everything ,
问题描述：
It is also okay to become the Dad who knows everything,can do everything ,
It is also okay to become the Dad who knows everything,can do everything ,and who is in charge of the world.句子成分划分,
答
句首的it是形式主语.to become the Dad who knows everything,can do everything ,and who is in charge of the world是真正的主语；is是系动词,okay是表语,语法学家们一向将系表结构合称谓语.真正的主语是一个动词...