英语翻译We missed you at this morning's meeting,Diana.___B_,but
英语翻译
We missed you at this morning's meeting,Diana.
___B_,but if I hadn't had to meet a friend,I would have been there.
AMe,too.B I'm sorry.C Never mind .D Thank you .
would have done,could have done,should have done 有什么区别呢?