please welcome 后面加to 吗

please welcome 后面加to 吗 welcome to为什么后面要加to 及物动词后面不是不能加介词么?及物动词后面不是不能加介词么 为什么会有 welcome to china 呢 welcome 是及物动词啊 welcome to的to是介词还是不定式?如果是介词后面是不是加动词ing,比如说welcome to chatting with me! please 后面加to do,doing,还是原型 could you please后面加to do,还是直接加docould you please后面的动词前要加to吗 Welcome to 后面接什么词 帮忙把一句话翻译成英文：欢迎来到玩家真人秀 welcome to 后面能否加动词show welcome后面加动词怎么加比如：欢迎打电话给我 怎么说（用welcome) 3.welcome v.欢迎.● welcome sb.to sp.e.g.Please welcome Betty and Tony to our school Welcome to join me!And please remember leave your comment. Welcome to our school ,please( ) ( ) ( )(这边走） Would you please give the book to whom it belongs? belong后面可不可以加to?为什么. 《welcome to the show 》什么时候放后面的啊? 欢迎做某事的 welcome 后跟动词时 后要不要加to 是“Welcome do还是welcome to do welcome to our school .welcome不是及物动词么,怎么又加to Welcome to ride the rental car为什么要加TO would you mind、could you please后面是加to do 还是doing?