She got to thinking that he perhaps would not come at all.句子成分划分?

问题描述:

She got to thinking that he perhaps would not come at all.句子成分划分?

(She got to thinking)( that he perhaps would not come at all.)
第一个括号里的是主句,she是主语,got to thinking是谓语
第二个括号里的是think的宾语从句