英语翻译顺便求解句子中be done to该怎么翻译

英语翻译顺便求解句子中be done to该怎么翻译 must have been done/must be done求解两者异同 合并句子all can be done.all must be done 精解释一个句子what‘s done can't be undone.的意思 36.well done,it can't be done better 英语翻译句子,求解1 can be done has been Everything that can be done has been done 中can be done has been done can't be done.should be done.should have done什么意思哈.. need to be done 造两个句子 英语翻译提示词：be worth doing,fight for顺便把句子改成被动语态、谢谢 its reported that china will not buy the european debt until some research ___.its reported that china will not buy the european debt until some research ___.A.will be done .B.has been done.C. had been done D.will have been done求解啊 顺便说 英语翻译并说明be done是什么意思用法 19.All that can be done .　　A.have been done B.have done C.has been done D.has done顺便,翻译一下这句话吧 to be done的用法to be done做为将要被做的意思时,在句子中做什么成分?比如 定语、状语 虚拟语气句子he wished he hadn't done it.这句虚拟句子中,wish为什么用过去式? can't be和can't have done 一个小小英语问题!sth remain to be done还是sth remains to be done还是sth remained to be done顺便讲一下已有吧呵呵！谢拉！ 英语翻译听到一个句子 Haven't I done anything wrong.这个句子为何不是have I done anything wronghaven‘t 开头是什么句式和下面的句子有什么区别