has+been+dong
答：did是do的过去式 http://baike.baidu.com/view/126968.htm#2 had是have的过去式 have 用于笫一人称复数，比如(is am are they...)has 用于笫三人称单数，比如(Amy he she Ben...)。have 做疑问句时，须把have 改为do . 划线部分时，遇到笫三人称单没有have sb to do这种用法。have vt...
答：综述：Guangji Bridge, namely Chaozhou Guangji Bridge, was called Kangji bridge, dinghou bridge and Jichuan bridge in ancient times, commonly known as Xiangzi bridge, also known as Chaozhou Xiangzi bridge.It is located outside the east gate of the ancient city of Chaozhou, Guangdong ...
答：The site of the residences has been rebuilt as the Garden Museum now 2.The Terra Cotta Warriors and Horses are the most significant archeological excavations of the 20th century. Work is ongoing at this site, which is around 1.5 kilometers east of Emperor Qin Shi Huang's Mausoleum, Lintong...
答：The Merchant of Venice is a play by William Shakespeare, believed to have been written between 1596 and 1598. Although classified as a comedy in the First Folio, and while it shares certain aspects with Shakespeare's other romantic comedies, the play is perhaps more remembered for ...
答：advice has been very valuable, and I have read the books recommended by you with gratifying results. I have finished my research paper, and I owe it to your help. I would like to express my gratitude, along with my best wishes. Yours respectfully, Dong Feng 已赞过 已踩过< 你对这个回...
答：The Xuan is virtuous to see bore clear height be 8 Chinese foots, the noodles is like hat jade, wear silk head dress, wear coat made of feathers, smug have fairy all.The Xuan is virtuous to bow low Yue:"Han room end Zhou, the Zhuo county Yu man, long smell Sir's name...
答：Now the south has been subdued, and our forces are fully armed. I should lead our soldiers to conquer the northern heartland and attempt to remove the hateful traitors, restore the house of Han, and return it to the former capital.此臣所以报先帝而忠陛下之职分也。This is the ...
答：with most businesses privately owned and market-driven. It has a highly developed market economy based on massive industrial production.American society is diverse, democratic, and based on justice, equality and rule of law. The natural scenery varies from coast to coast. From the metr...
答：3. Wu Dong, ___ ___ I went to the concert, enjoyed it very much. 4. The two things ___ ___ Marx was not sure were the grammar and some of the idioms of English. 5. Her bag, ___ ___ she put all her books, has not been found. 6. The stories about the Long March, ...
答：Jingdong Chestnuts are well known at home and abroad. The central plain area is abundant with agricultural and sideline products, such as maize, wheat, rice, cotton, peanuts, vegetable,etc. It has long been known as East Hebei Granary. The coastal area in the south is an important fishing...
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正东18267913137：
have been dong 和have done的区别 -
349闵勇
： have been doing sth是“一直在做某事(从过去到现在,并且还未停止)”;have done sth是“过去已经做过某事(已经完成,现在不再做了)” 例:I have been playing this game for weeks.我已经玩这个游戏玩了几周了(现在还在玩).I have played this game a couple of weeks ago.我几周前已经玩过这个游戏了(现在不再玩了).应该注意的是,这个两个短语后面所接的时间短语的类型也是不同的,这个可能刚刚开始的时候不好区分
正东18267913137：
have being done 和have been doing 的区别是什么 -
349闵勇
： being done:被动语态,意思是:正在被做(被完成) have been doing:现在完成进行时,表示已开始,正在进行,还没结束,意思是:一直做这个做到现在 having been done:被动语态,现在完成时,意思是:已经被完成
正东18267913137：
have been doing什么意思 -
349闵勇
： 意思是:已经开始而且还在继续做什么. 分析:这是英语中的一种时态,叫现在完成进行时.它是由现在完成时have/has+done(这里是be的过去分词been)和进行时be+doing一起构成,表达什么事情已经开始了,而且根据上下文还没有结束...
正东18267913137：
一般现在时 结构 一般过去时 结构 一般将来时 结构 现在进行时 结构 过去进行时 结构 现在完成时 结构 -
349闵勇
： 一般现在,一般过去都没有固定结构 现在进行:I'm doing+动词原形 一般将来: be going to+动词原形I'm doing+动词原形-----现在表将来 过去进行:was/were+been+dong 现在完成:have/has+doing
正东18267913137：
被动时态的完成时的用法have+been+done 的各种用法 -
349闵勇
：[答案] 老师才跟我们总结了的be done 一般现在时have/has been done 现在完成时will/be going to be done 一般将来时was/were done 一般过去时be being done 现在进行时would be done 过去将来时had been done 过去完成时wa...
正东18267913137：
现在完成时态为什么在have/has后面加been -
349闵勇
： 基本结构:主语+have/has+过去分词(done)①肯定句:主语+have/has+过去分词+其他②否定句:主语+have/has+not+过去分词+其他③一般疑问句:Have/Has+主语+过去分词+其他④特殊疑问句:特殊疑问词+一般疑问句(have/has+主语+过去分词+其他) been是be的过去分词,所以在have/has后面加been
正东18267913137：
have been 和 has been的区别是什么? -
349闵勇
： have/has been+done 是现在完成时表被动,has been的主语是第三人称单数,have的主语不是第三人称单数.简单来说如果前面是I,you,we以及复数形式的主语则用have been ,第三人称单数如he,she,it,则是用has been .一、现在完成时态...
正东18267913137：
Have/has been 后一定要加doing sth.吗?
349闵勇
： 不一定的,为什么呢?因为请看如下句型: Have\has been +doing sth.--->的话它是现在完成进行时的句型. Have\has been +done sth.--->的话它是现在完成时的被动语态的句型. 而Have\has been后还可以加形容词的.
正东18267913137：
have/has been+done 是什么时?
349闵勇
： have/has been+done 是现在完成时的被动语态. 教你一个小窍门,这个句子中,首先判断是现在完成式的基本形式“have/has been”然后再看后面“be(在这里形式是:been)+done为被动语态的基本形式,所以连起来,全句就是现在完成时的被动语态,不知道你懂了没有 . 再举一个例子will be doing 中“will be”为将来是的形态,will加上动词原形(be)而,“be doing”是现在进行时的一般结构,所以整个应该是“将来进行时”.你懂了吗,以后再遇到这个就这么判断就好了,只要记住基本的几个时态结构了,就可以轻而易举的举一反三. 希望你的英语水平蒸蒸日上.
正东18267913137：
it's been has been 麻烦告诉一下 been 的语法,一般用在哪里?怎么用?谢谢. -
349闵勇
： been 是be的过去分词形式 1.have /has been +done已经被.... 2.have been to+地点 去过某地已回来 3.have/has been doing一直在做某事 4.to have been done不定式的分词机构
