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must have done的反义疑问句
must have done的反意疑问句
问题
答:
二、对已发生的过去情况的推测,若陈述句谓语部分有“
must have done
”,而且有表示过去的时间状语,问句部分用didn't;若没有表示过去的时间状语,问句部分用haven't或hasn't。如:1)They must have gone there last night,didn't they?2)They must have arrived by now,haven't they?(根据by...
must have done的反义疑问句
答:
对已发生的过去情况的推测,若陈述句谓语部分有“
must have done
”,而且有表示过去的时间状语,问句部分用didn't;若没有表示过去的时间状语,问句部分用haven't或hasn't。如:1)They must have gone there last night,didn't they?2)They must have arrived by now,haven't they?(根据by now...
You must have been here
,---?
答:
本句意为:
你一定来过这里了,不是吗?
【分析】
must have done
类反义疑问句要根据陈述部分中有无明确的过去时间状语来确定:如果有表示过去的时间状语(像last week,yesterday),要用“didn't+主语”或wasn't/weren't+主语”, 如:you must have read that book last week ,didnt you?;如...
must have done 的反义疑问句
怎么说
答:
以助动词
have
为准。…,have't/hasn't/hadn't +主语
must have done反义疑问句
答:
Does this
have
to be
done
?
must have done
后加上过去式和不加过去式。反意
疑问句
逗号后怎么写
答:
must have done
表示对过去的推测,如果句中无过去的时间状语,反意问句就用haven't/hasn't +主语。如 He must have finished his homework, hasn't he ?如果句子中有过去的时间状语,后面的反意问句就用didn't +主语,如 He must have gone to the cinema last night , didn't he ?
must
have
done
句型变
反义疑问句
怎么变?
答:
这里
must
have
stayed意思是'昨天肯定是留在这了',所以
反义疑问句
直接用过去时didn't 就可以了。第二句中有表示一段时间的状语for three days, 其实这里must have stayed 相当have stayed, must在这里表猜测增强语气,所以变反义疑问句时,直接用现在晚成时haven't 就可以了。
must have done 的反义疑问句
怎么说
答:
met her this morning, didn’t you?b. 若没有表示过去的时间状语,则
疑问
部分用haven’t / hasn’t提问。如 He
must
have
been to Beijing, hasn’t he? / The dogs must have eaten the food, haven’t they?希望我的回答能够帮到你,望采纳!祝你学习进步,天天快乐。O(∩_∩)O ...
must have done 的反义疑问句
! 还有,什么是具体的时间状语 for six...
答:
反意
疑问句
:will you? 具体的时间状语:five years ago,at 2014;实意动词是有实在的意义的动词,例如:like,think,就是我的确喜欢,或的确认为,study也是实意动词哦!
they
must have done
答:
must have done
表示的是对过去动作进行推测,其反义疑问句的构成有两种:didn't .../wasn't(weren't) .../haven't(hasn't)...这两种形式的选择取决于句子中的时间状语.比较一种简单的方法是:不把它看成是推测,就把它看成是一种事实.比如:He must have been to Beijing,hasn't he?You...
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