He bought many books yesterday.(他昨天买了很多书).bought和books

题目

He bought many books yesterday.(他昨天买了很多书).bought和books
bought和books的形态变化所表示的语法意义和语法范畴.

答案

bought 是buy的过去式,这里受时间的限制用过去时.这个动词做谓语.books是复数在这里做宾语.