Who did we address this bill to?Ms. Chen?这句话什么意思?

Who did we address this bill to?Ms. Chen?这句话什么意思? we don't have a clue who did this中的who did this 是什么从句 请说明原因 We don't know ( ) they did it.A.how B.who C.what D.which We don't know ______ they did it .A.how B.who C.what D.which 急用 英译汉 loved in dream we did become one though j don't know who is .j really couldn't forget the feeling. They don't know _______________ A. who did it B. who did it do C. who did do it D.who it did?kuai! it was we who did it .怎么理解? He went to see the man who was in hospital yesterday._________.a.So did we b.So we did c.We did so d.Did so we we failed ten times.we did't give up Not(know) ______ her address,we couldn't get in touch with her.求解答原因. 英语改正句子1、Who did give Mina my email address?2 When did you get back from holiday?3 Who the book belongs to?4 Who did invent the computer?5 Who invited Mary to the party?6 Which train did they catch?7 What did happen at the meeting? 英语翻译how did you address the audience? We did many interesting t ___ together ,首字母填空. Why don't you pretend like we did?怎么翻译? I didn't tell her ____(visit).who we will who we wouldI didn't tell her ____(visit).who we willwho we would怎么填.为什么. address with one of the most important areas we address with our clients is the need to...这里为什么address后加with?不是应该we address sb sth么?还有,often staff who find themselves at the lower levels of a traditional structure...这里 we never dared to ask him question,A.did we B.didn't C.dared we D.daren't we 1.He went to see the man who was in hospital yesterday.-________.A.We did so B.We so did C.So we did D.So did we (顺便说一下原因）