无线mesh网络关键技术:COULD YOU PLEASE TAKE GOOD CARE OF IT WHILE I'M AWAY?
来源:百度文库 编辑:高校问答 时间:2024/10/05 08:50:45
为什么CAN要用过去式
could在这里不是CAN的过去式,而是表示一种委婉的请求方式"...可以吗?"
表示一种语气的委婉
could 比can更委婉
对~~
表示委婉
委婉的意思比Can好
语气婉转
同would
你想:你听过would you pleased do ,那为什么你不想为什么will要用过去时?一样的道理吧。
Could you please give me some advices?
could you please...和could I please...怎么回答,有区别吗
Could you mail these letter for me,please?
--Could you mail these letter for me,please?
27. Could you know ___ second chance please?
Could you please go to the party?answer____________
(Could you please do me a favor ?)是什么意识?
could you please quote your best P&D?
could you please write down some English songs to me?expecially the beautiful songs.
could you help the with the heary box--?A.yes,please