come from和from的区别
问题描述：
come from和from的区别
答
come from 是一个动词词组,充当谓语.解释为来自,源自 比如说：I come from China.我来自中国.Perfect comes from practice.完美源自操练.come 是一个不及物动词,所以它一定要加一个介词才能搭配宾语 不能说I come Ch...