this is a good place to have fun 是样的结构什么

问题描述:

this is a good place to have fun 是样的结构什么

this is a good place 是主句,
to have fun 修饰place.
相当于something good或者something bad 之类的形式.

this 是主语,is 是谓语,a good place 是宾语,to have fun 是补语

this 是主语,is 是系动词,a good place 是表语,to have fun是动词不定式作后置定语.