he not only once read that book.but also remembered the contents of inside.She often helps me not only in my study.but also in my life.他的谓语动词是什么?是单数还是复数?两句都说
问题描述:
he not only once read that book.but also remembered the contents of inside.
She often helps me not only in my study.but also in my life.他的谓语动词是什么?是单数还是复数?
两句都说
答
第一句是read和remembered,第二句是helps,都是单数.