buy与to buy的区别

显示全部楼层 · 2011-11-21 20:30:43

这两个词只有放在句子中区别才有意义。第一：buy 是及物动词可以直接做谓语，to buy 不能单独做谓语。第二，to buy是动词不定式，可以做定语补语等，如，i have many things to buy...

千问 · 2011-11-21 20:30:43

buy是动词形式，可以根据句子意思，在句子中当谓语。He bought a new car yeaterday.to buy是动词不定式形式，在句中不能当谓语，它可以当宾语、定语或状语等等。He wants to buy a new car.（宾语）He works hard (in order) to buy a new car.（当状语）...