Could（would） you please sign here?这两个有区别吗

Could（would） you please sign here?这两个有区别吗 Could you please not make noise here?(改为同义句） Would you mind would you mind 和,could you please 提问有什么区别? would you mind和could you please的区别 would you mind 和could you please的区别 could you please...和could I please...怎么回答,有区别吗 could you please come here ( )( ) ( Would you mind . Could you please.Would you please.Please. Could you please/would you please Could you please ...和Could you...有什么区别 would you please come here---? will you please和WOULD YOU PLEASE有什么区别