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can't have done
can't
have
done
和couldn‘t have done 的区别
答:
从释义,用法,使用环境,形象和影响范围五个维度分析
can't
have
done
和couldn‘t have done的区别,详细内容如下。1. 释义区别:- "can't have done"的字面意思是“不可能已经做过某事”,它表示主观上持有不可能或不太可能某种行为或事件已经发生的观点。- "couldn't have done"的字面意思是“...
can't
have
done
是什么意思?
答:
can't
have
done
(不可能做过)是must have done(一定做过)的否定形式。couldn't have done(可能没做过)是may have done(有可能做过)的否定形式。一般认为can't have done有80%以上的把握.而couldn't have done则委婉的多,只有50%左右的把握.must do /can't do一定,肯定80%把握。may/...
can't
have
done
和could't have done的用法有什么区别?
答:
首先我们来看下
can't
have
done
和couldn't have done的大致意思:can't have done:词性为短语,can't(can not):不能;have:已经(助动词);done(do的过去分词):做过 couldn't have done:词性为短语,couldn't(could not):不能;have:已经(助动词);done(do的过去分词):做过...
can't
have
done
和couldn't have done的区别?
答:
首先我们来看下
can't
have
done
和couldn't have done的大致意思:can't have done:词性为短语,can't(can not):不能;have:已经(助动词);done(do的过去分词):做过 couldn't have done:词性为短语,couldn't(could not):不能;have:已经(助动词);done(do的过去分词):做过...
can't
have
done
和couldn‘t have done 的区别
答:
从释义,用法,使用环境,形象和影响范围五个维度分析
can't
have
done
和couldn‘t have done的区别,详细内容如下。 1. 释义区别: - "can't have done"的字面意思是“不可能已经做过某事”,它表示主观上持有不可能或不太可能某种行为或事件已经发生的观点。 - "couldn't have done"的字面意思是“不可能已经做...
can
not和couldn
't
的用法有区别吗?
答:
首先我们来看下
can't
have
done
和couldn't have done的大致意思:can't have done:词性为短语,can't(can not):不能;have:已经(助动词);done(do的过去分词):做过 couldn't have done:词性为短语,couldn't(could not):不能;have:已经(助动词);done(do的过去分词):做过...
can't
have
done
...的否定形式是什么?
答:
can't
have
done
(不可能做过)是must have done(一定做过)的否定形式。couldn't have done(可能没做过)是may have done(有可能做过)的否定形式。一般认为can't have done有80%以上的把握.而couldn't have done则委婉的多,只有50%左右的把握.must do /can't do一定,肯定80%把握。may/...
can
have
done
的区别是什么?
答:
can
have
done
和could have done有区别。
can't
have done和couldn't have done有区别。1.can+have+done表示对过去行为的怀疑,用于疑问句,译成“可能做过……吗?“2.could+have+done是虚拟语气,表示对过去事情的假设,意思是本来能够做某事而没有做。3.could (不能用 can) have done “表示“...
can
have
done
的用法
答:
can
have
done
和could have done有区别。
can't
have done和couldn't have done有区别。1.can+have+done表示对过去行为的怀疑,用于疑问句,译成“可能做过……吗?“2.could+have+done是虚拟语气,表示对过去事情的假设,意思是本来能够做某事而没有做。3.could (不能用 can) have done “表示“...
can
have
done
和could have done的区别?
答:
都有区别。1、can
have
done
和could have done 的区别 can have done是表示应该做某事而没有做,所以既然知道没有做,那肯定是已经发生了。could have done 表示本能做而实际未做,是虚拟语气.2、
can't
have done和couldn't have done的区别 can't have done(不可能做过)是must have done(...
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