what he did has added to out difficulties.这个句子里面OUT是什么意思?还有分析句子成分...还有句子的中文意思分析是意思和语法相结合分析...

what did he say?i don't know what () A did hwhat did he say?i don't know what () A did he say B he says C he has said D he said(说出理由) What did he say? What music did he 7.________nothing to do with us.A.What she did have B.What she did is C.What did he do has D.What （）surprised us.A.what he did B.what he has done C.what did he do D.what he has done.为什么不能选has done那个完成时态呢? _________nothing to do with us.A、What he did isB、What he has doneC、What did he doD、What he has done has要详细解释一下为什么不选A而选D what did he do和 what has he done 的区别意思好像差别不大啊,具体怎么用呢? what he did has added to our difficulties为什么用现在完成时 what did he said改错 What did he do yesterday? 英语翻译However,he did say that much of what his class is studying is work he has already covered What did he play?He .怎么填 高一英语必修一的被动语态,What did he say?I don‘t konw what——————A.did he say B.he says c.he has said D.he said he did isn't right,____?---What he did isn't right,____?---I'am afraid you have to believe it.He has killed at least 8 children.A.did he B.is it C.didn't D.isn'it Did he has fun in Beijing?改错 What he did has added to our diffcatties.意思是 他所做的事增加了我们的困难为什么所做的事是 What he did has what did Tom say in his letter,Nancy?He said that he (made,makes,has made,had made)lots of friends since he went to Hangzhou John has hert his leg.really?____A who did that B How did that happen C What is wrong with him D Why was he so careless