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been doing是什么时态
have
been
做
什么
状语?
答:
have
been
doing 是
现在完成时进行
时态
。现在完成进行时,是英语中,动词的一种基本时态,其构成为:主语+助动词(have/has)+been+动词的现在分词+其他成分。表示动作从某一时间开始,一直持续到现在,或者刚刚终止,或者可能仍然要继续下去。(与since,for连用时,要用连续性动词,不可用瞬间动词,但...
have
been
doing什么时态
的?
答:
一.have/has
been
doing
sth. 二、现在完成进行时现在完成进行时的谓语动词构成.I/ we/ you/ they have been workinghe/ she/ it has been working(一)表示从过去某时开始一直持续到现在的动作,并且还将持续下去.The Chinese have been making paper for two thousand years.中国有2000年的造纸历史.(动作还...
have
been
done和have been
doing
的区别
是什么
?
答:
例句:① The dishes have
been
done.碗碟已经洗好了。② She has been
doing
yoga every morning.她每天早上都在做瑜伽。3、句子结构不同 has been done通常作为被动语态的形式出现,表示动作的接受者或受影响者。has been doing通常作为进行
时态
的形式出现,表示动作的执行者或主体。例句:① The ...
had
been
doing是什么时态
答:
had
been
doing
这是过去完成进行时;表示从过去的某一个时间点开始做某事一直持续到过去的某个时间点并且仍在进行。特别含义:1、尚未完成:He had been writing the novel.(他没有完成它)2、企图:He had been studying the meaning of this proverb.(他一直在努力学习它)3、未得结果:We ...
had
been
doing是什么时态
?
答:
had
been
doing
这是过去完成进行时;表示从过去的某一个时间点开始做某事一直持续到过去的某个时间点并且仍在进行。
have
been
doing是什么时态
?
答:
现在完成进行时,表示从过去一直持续到现在,并且现在并未停止,还将持续到将来
had
been
doing是什么
是
时态
?
答:
had
been
doing
这是过去完成进行时;表示从过去的某一个时间点开始做某事一直持续到过去的某个时间点并且仍在进行。放在间接引语或虚拟语气中时它的
时态
不能再向前推,向后推是现在完成进行时。双语例句 1、Benjamin was forced to admit what he had been doing.本杰明被迫承认他所做的一切。2、...
have
been
和have been
doing
有
什么
区别呢?
答:
一.have/has
been
doing
sth. 二、现在完成进行时现在完成进行时的谓语动词构成.I/ we/ you/ they have been workinghe/ she/ it has been working(一)表示从过去某时开始一直持续到现在的动作,并且还将持续下去.The Chinese have been making paper for two thousand years.中国有2000年的造纸历史.(动作还...
have
been
doing
和had been doing 区别
答:
have
been
doing
过去做的事情一直延续到现在还在做 had been doing 过去做的事情已经做完了,现在没有再做了 总结 两者的区别就是 时间跨度的问题 第一个的时间跨度是 过去到现在还继续 第二个时间跨度是 过去到现在没有继续 了 只要还是继续做的话就用have been doing 不过这里也有另外一个...
have done 和 have
been
doing
有
什么
差别?什么时候用
答:
You look so tired, what have you
been
doing
你看起来很累,做
什么
了 (强调动作) —We are very tired. We've been cleaning the house. 我们很累,我们刚才在打扫房子.(强调该动作所导致)4. 现在完成进行
时态
不能用来谈某个动作的具体次数或几件事情.这时,我们要用现在完成
时态
.如:I ...
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