He wrote a book on this subject last year.划分句子成分?
问题描述:
He wrote a book on this subject last year.划分句子成分?
答
he主语,wrote谓语,a book 宾语,on this subject介词短语作介词宾语,last year作时间状语!
答
he 主语 wrote 谓语 a book 宾语 on this subject last year 状语