was+been+done是什么意思
答：2. done可作定语而having been done一般不作定语。The concert given by the symphony orchesta was a great success. They are problems left over by history.完成体的分词一般不作定语，若要表达完成意义最好用定语从句。The girl who has won the race is my deskmate.【Done的用法】首先，过去...
答：The TV has been repaired for hours. The haie has been cut. The clothes have been done. I was doing homework when you called. I was doing housework when you called. I was cleanning the room when you called. I was doing the laundry when you called. I was playing...
答：1）be done可以是is done/was done/were done，这表示动词的一般现在式和一般过去式的被动语态，例如：The cup was broken by a child.由主动句A boy broke a cup变来的。have/has/had been done表示现在完成式和过去完成式的被动语态，例如：The film has been seen by all the students in ...
答：8．过去将来进行时( would be doing)（was/were going to do）；9．现在完成时(have done)；10．过去完成时( had done)；11．将来完成时( will have done)；12．过去将来完成时(would have done)；13．现在完成进行时( have been doing)；14．过去完成进行时( had been doing)；15．将来完成...
答：例句：I had finished my homework before my father came back.在我父亲回来之前，我已经完成了家庭作业。had been done 则是过去的过去，是过去完成的被动态时。例句：The rooms had been cleaned when I came.我来的时候，房间已经被打扫了。2、含义不同 had done 做过 例句：What I did was ...
答：The workers were mending the road.→The road was being mended.这条路正在修。7、现在完成时：have /has + been + done Someone has told me the sports meeting might be put off.→I have been told the sports meeting might be put off.有人告诉我运动会可能会被延迟。8、过去完成时：...
答：原型 过去式 过去分词 do did done be was/were been 过去式一般作动词用的，作谓语的，有时也是助动词，比如did not go，而过去分词一般做定语状语，有时也会作表语，有时也表示被动，当然了，过去分词在完成时态中也可用，比如have done ，have been 等 ...
答：it's 除了是 it is 或者 it was 的缩写，还可能是it has 的缩写啊 所以这个时态应该是 it has been done 是现在完成时
答：would/(was/were)going to be done,现在完成时，被动语态是have/has been done,过去完成时被动语态had been done,现在进行时被动语态am/is are being done,过去进行时被动语态was/were being dond,其中done就是过去分词，一般形式是动词加ed，所以出现以上谓语形式，就判断其为被动语态了。
答：如： Mom:I said to you many times you must do your homework first.我跟你说过多少次要先做作业!Son:Yeah,but it has been done. 是啊,可我已经做完了.（含有他不太耐烦的意思）换成Son说：Yes,Mom.it was done.好的妈妈,功课做完了.（看,只是告诉事实,没有生气的意思——乖孩子,来...
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席忽15846806717：
was being done和has been done的区别
752有易
： 您好,1)was being done 是【过去进行时】的被动语态,主动语态是 was doing2)has been done 是【现在完成时】的被动语态,主动语态是 has done主要的区别在于【过去进行时】和【现在完成时】的用法.1)过去进行时 = 过去开始的动作...
席忽15846806717：
被动语态的现在进行时、现在完成时的状态 -
752有易
： 一般现在时:be(am are is+done) 一般过去时:was/were+done 现在进行时:am/are/is+being+done 过去进行时:was/were+being+done 现在完成时:has/have+been+done 过去完成时:had+been+done 一般将来时:will+be+done;is/are/is+...
席忽15846806717：
动词的被动语态的结构 -
752有易
： done(过去 被动语态 1一般现在时:be+done 2过去时:was/were+done 3将来时:will+be+done 4现在进行时:be+being+done 5过去进行时:was/were+being+done 6过去将来时:would+done 7过去完成时:had+been+done 8现在完成时:have/has+been+done 9情态动词:情态动词+be+done
席忽15846806717：
英语被动的结构~ -
752有易
： 英语被动语态:一般现在时:is/am/are +动词的过去分词(done); 一般过去时:was/were +动词的过去分词(done); 一般将来时:will/shall/be going to + 动词的过去分词(done);现在完成时:have/has + been + 动词的过去分词(done...
席忽15846806717：
英语各种时态结构 -
752有易
： ~ed 过去时态 ;was/were doing过去进行时; have (been) done现在完成时:截止到说话时已经发生的但不一定完成了 ; had (been) done过去完成时:截止到过去的某一时间点已发生的,但当语句中出现明显的时间则一般不用这一语态 ; ...
席忽15846806717：
is, was, has been. 都是啥时候用? -
752有易
： 这三个都是be动词的不同形式,牵扯到动词的时态和语态问题.时态方面:is(am,are)doing:现在进行时.表示此时此刻正在发生的动作;表示在这一阶段正在进行的动作;表示按计划或安排最近将要发生的动作.was(were)doing:过去进...
席忽15846806717：
一般现在时被动语态,一般过去时被动语态,现在完成时被动语态,一般将来时被动语态qvbie -
752有易
： 一般现在时被动语态:主语+be+done 一般过去时被动语态:主语+was/were+done 现在完成时被动语态:主语+have/has+been+done 一般将来时被动语态:主语+will/shall+be+done
席忽15846806717：
英语被字句形式 -
752有易
： 一般现在时:am/is/are+done 一般过去时:was/were+done 一般将来时:will/shall be+done 现在进行时:am/is/are being+done 过去进行时:have/has been+done 现在完成时:have/has been+done,done 为动词的过去分词
席忽15846806717：
英语有几种时态?
752有易
： 一、一般现在时 :主语+动词原形+其它 二、一般过去时:was were +did 三、一般将来时:will shall +do 四、过去将来时:would/should+do 或 was/ were going to+do 五、现在完成时:have has been+done 六、过去完成时.had + done 七、将来完成时:will have done 八、现在进行时:am is are+doing 九、过去进行时: WAS(WERE)+动词的现在分词 十、将来进行时:shall/will be + -ing
席忽15846806717：
has been -
752有易
： has done是完成时,has been表过去完成仍要继续的动作 比如i have been learning English for 2 years.说明我已经学了两年英语,还要继续学下去.was 加过去分词,事态是过去,同时是被动 This toy was made by her mother 2 days ago.
