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must have been
this one
must
have
been
in the possession of为什么不用
had
_百度...
答:
试着答一下,挖坟别介意,为方便解答补全了句子 this one
must
have
been
in the possession of a private collector.这段话分为三个时间段,一个是现在(叙述这故事时),一个是过去(逮捕美洲狮时),还有一个过去的过去(美洲狮没有逃走时),have been是现在完成时,
had
been是过去完成时,...
must
have
been
done/must be done
答:
先说
must
have
done 它指的是一种推测,可能性极大 ,翻译为“一定做过某事了”must do 就是必须做某事 (前面加
be
就是它们对应的被动形式)
跪求大神指点The Greens
must
have
been
to Shanghai ,___they? A...
答:
你好,同学,很高兴回答你的问题 正确答案:haven't they 即:The Greens
must
have
been
to Shanghai, haven't they?翻译:格林一家人原来一定去过上海,不是吗?解析:当must用来表示对过去的情况进行“推测”(must + have done)时,如强调对过去情况的推测(一般句中有过去的时间状语),反意...
have
been
和have been to的区别?
答:
have
been
to是have been其中之一的短语。have been后面还可以接不同的介词、形容词、副词、名词、过去分词、现在分词。have been:一直;去过(现在完成时)。举例说明:My goodness, you have been busy! (+形容词)天哪,你一直在忙!Your trip
must
have been fun! (+名词)你这次旅行一定很...
must
be done和 must
havebeen
done
答:
其实就是be动词与do动词的区别,该用哪个与
must
无关;你可以考虑现在完成时、一般现在时、一般过去时该用哪个,照此办理 It must
have
rained last night.昨晚肯定下过雨.You must have
been
tired after all this work.
must
have
been
done的反义疑问句,要正确的,高考了,帮下谢谢1!_百度...
答:
当
must
have
done表示对过去的情况进行推测(一般句中有明确的过去时间状语),问句要根据陈述部分谓语的情况用“didn't+主语”或“wasn't/weren't+主语”;如果强调动作的完成(一般没有明确的过去时间状语),问句要用“haven't/hasn't+主语”。She must have read the novel last week,didn’t ...
用括号里的正确形式填空和句型转换(用
must
have
been
/done 或can't h...
答:
填空:1 is waving 一般现在进行时 2
must
have
finished 根据前文,用过去完成时 3 have
been
living 4 driving 5 would have 6 to go 7 be bought 8 going 9 travel 10 be reading 转换:1 i thought your gandmither must have slept.2 i...
must
后面的动词怎么用?
答:
2)当
must
表示推测时又分以下几种情况:a:对现在事实的推测,反意疑问句与must后面的动词呼应,如:You must be joking,aren't you ?b:对过去事实的推测,表示动作的时候用did 当助动词,表示状态时用was,如:Mr Green must
have
been
punished for his being rude at the meeting,didn‘t he...
...
must
have
been
going on.我怎么听也听不到have.
答:
[hæv, həv, əv, v] 这都是它的发音 有时候要看他侧重在哪 也就是说看他的重音在哪
新概念英语第一册
must
的用法
答:
动作:He
must
be reading in the library now. (他现在肯定正在图书馆看书。)(二)对过去时间的猜测 此时,must后面的谓语动词如果是状态,则采用“must
have
+表状态的动词的过去分词”;如果是动作,则采用“must have done”的形式;如果是过去进行的动作,则采用“must have
been
doing”的形式。如...
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