Where is Mr Smith from?改为同意句Where _ Mr Smith _ _ 每空一词,最好能讲出为什么?

Where is Mr Smith from?改为同意句Where _ Mr Smith _ _ 每空一词,最好能讲出为什么?
Where is Mr Smith from?改为同意句
Where _ Mr Smith _ _ 每空一词,最好能讲出为什么?

Where is Mr Smith from?改为同意句Where _ Mr Smith _ _ 每空一词,最好能讲出为什么?
Where does Mr Smith come from?
注释：be from = come from 来自
主语Mr Smith是第三人称单数,助动词用does

Where does Mr Smith come from ?

Where does Mr Smith come from?
因为be from = come from

Where does Mr Smith come from?
史密斯先生是哪里人？／史密斯先生来自哪里？
be from =come from 来自

dose come from 这个是一种句式的变换，基本上说不出什么理由的，最好记住这种形式

Where does Mr Smith come from?
在讲一个人从哪里来时有两总用法：
Mr Smith is from USA. 或
Mr Smith comes from USA.
因此改成疑问句有以上两种