where do you come from 中为什么加了from 而where do you live?中把in 省略了呢?他们都是不及物动词啊

where do you come from?where do you come foom? Where do you come ___? Where do you come form? where do you come from?回答是什么 where do you come from句子成分分析, where do you come fromfrom是不是come 的宾语 where did you come from和where do you come from有什么区别? where are you come from 还是where do you come form? Where you coming from和where did you come from,还有where do you come from 我有点搞不清楚 where are you come from跟where do you comefrom有什么区别where are you come from?where are you from?where do you come from?where do you from? _______?In Tokyo A .where do you live B .where do you come from// Where do you come from?come from是动词词组?where是状语还是宾语? do where you from come（连词成句） where do you come from的同义句是什么? Where do you come from?(改为同义句） Where do you come from /were are you come from? 哪一个是对的~ where do you come from和where are you from有什么区别? Where are you from和Where do you come from有区别吗