68.It's impossible for him to finish the difficult task in s

68.It's impossible for him to finish the difficult task in such a short time.(改为反意疑问句)
It's impossible for him to finish the difficult task in such a short time,________ _________ 知道是isn't it,为什么,impossible是否定呀,应该用is
hyoleewell 1年前 已收到2个回答 举报

nofeelbody 幼苗

共回答了16个问题采纳率:81.3% 举报

It's impossible for him to finish the difficult task in such a short time,________ _________ 知道是isn't it,为什么,impossible是否定呀,应该用is
否定前缀不是否定词!
类似的否定前缀不是否定词的.
un-; in-; dis-; im-; ir-
unable,invisible,disappear; impossible; irregular
否定词有几个:
not,never,hardly,scarcely,rarely,none,no,nothing,nobody,neither,seldom,little,few等
当句子中含有以上否定词时,才是否定句的.
又如:
He is unable to speak English,isn't he?

1年前

6

vivi0117 幼苗

共回答了56个问题 举报

肯定要用isn't it.
impossible 没有否定的意思,你这是用汉语的习惯来理解英文。
如果你要理解它为‘不可能’, ‘不可能’这句汉语是有否定意思的,但如果理解为‘遥不可及’呢。
事实是,这个单词的否定语气是翻译成中文后才有的,原词没有否定的意思,只是中文没对应的词。...

1年前

0
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