How come中come是什么词性啊

How come中come是什么词性啊 come close 中close的词性 How come! come的词性 请问 come on down 这个短语中on和down分别是什么词性 If he had time,he would come to visit you.此句中had 是什么词性? you want to come hereHERE 这里的词性是什么 My dream come turf 中的ture 是什么词性? you come back safe to me 中的safe 是什么词性 How come?还有用法 How come?是什么意思? how doyou come to How come the final how the leaf come come的反义词是什么啊? come come come