下面句子中的“that”和“who”指代什么?1.There was once a man who knew men and horses very well.此句中的“once”表示什么意思?2.Some people will believe that we are born lucky or unlucky.此句中的“that”指代什么?

下面句子中的“that”和“who”指代什么?1.There was once a man who knew men and horses very well.此句中的“once”表示什么意思?2.Some people will believe that we are born lucky or unlucky.此句中的“that”指代什么? 找出下面句子中的一处错误.Who's bag is that?----- --- ----A B C找出下面句子中的一处错误,并修改过来. it 和that指代问题1.The mummy of an Egyptian woman who died in 800 B.C.has just had an operation.The mummy is that of Shepenmut who was once a singer in the Temple of Thebes 中的that我觉得用it 指代,因为 这里 的mummy分明就是同一 下面句子中的划线词语指代什么?寄意寒星荃不察,我以我血荐轩辕 （ ）____ it和that 1.The mummy of an Egyptian woman who died in 800 B.C.has just had an operation.The mummy is that of Shepenmut who was once a singer in the Temple of Thebes 中的that我觉得用it 指代,因为 这里 的mummy分明就是同一具.请详 求 指示代词that在比较的句子里指代可数名词单数的例句不是说that可以指代不可数名词和可数名词单数吗?可数名词复数是由什么指代的? 为什么有些句子than后面会加that做指代,而下面这一句子就不用加thati was 10 minutes later today than yesterday 英语语法~关于代词指代对象~The labor union is negotiating a contract with the hospital (that) will satisfy the demands of the workers and be acceptable to all levels of management.为什么这个句子中的 that 可以指代contract 而 Mr Li said that that that that that that student used in the object clause could be omitted.英文句子中的5个that分别指代什么?越详细越好. none与nobody的用法区别在印象中,none通常都与of连用,或是指代前面已经提及的事物,如：-Mum,is there any beef left?-None.但我不能理解下面的句子中的相关用法：1.He who praises all praises none.2.While all show 下面句子中的one指代什么?In the following pages,I shall demonstrate that there is a psychological technique which makes it possible to interpret dreams,and that on the application of this technique,every dream will reveal itself as a psychol who's that?和who is that?是同样意思吗?请问’s和is在句中的用法? THIS、THAT和IT的指代用法有什么区别? THIS,THAT和IT的指代用法有什么区别 this和that的指代要说的没说的话 that和who的定语从句疑问请问下面两个句子中,为什么一个用that一个用who?1.She is the only one among us that knows French.2.He is the only one of the students who has been a winner of scholarship for three years.具体区别在 that可以指代句子前面出现过的复数名词么?还是只能指代单数名词?如题. one,that,it在指代前面的词汇、短语、句子,以避免重复时,分别指代什么?