put sth on sth可以变成 put sth on doing sth?
问题描述:
put sth on sth可以变成 put sth on doing sth?
我想问下put sth on sth是把...放在...之上 而且介词后面都可以加动词的现在分词 所以根据推理 put sth on doing sth应该是对的吧?
我组个句子
i must put my whole energy on doing my most important things
答
可以,doing sth.是动名词,动名词的一个用法就是名词化的短语啊,名词化后就可充当介词的宾语了