"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?

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? it one this that 指代上文内容时的区别 英语代词中it和one的区别都可以指代前面提到过的,他们的区别在哪里? 询问一个高中英语知识点one,it,that三个词都能指代前面出现的词（比如I have a book,so you bought one too.）这三个词用法的区别是什么 it ,this ,that,these,those 用于指代前面句子的成分的区别? one,that,it,which到底怎么区分上文指代的内容 英语it that one 指代某一东西时区别是什么 Can I use your e-distionary?--sorry,i don't have_____A.it B.this C.that D.one答案是D,说是泛指.但我又觉得it也可以.也是指代前面的字典. one和it在做代词时指代上文出现的物的区别 代词的泛指与特指区别问个外英语语问题：Using renewable energy sources is a simple idea,but （）we find it hard to put into practice.A one B whatC which D that答案选的是A one 解释说one指代的是前面的idea,相当于an i 谁帮我总结一下it that this 在表示指代时的区别? SAT语法 IT指代对象It能不能指代从句?动词短语?还是只能指代名词?that好像都可以指代的吧 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 Some children want to learn a language different from___their parents speak at home.A.what B.that C.one为什么不可以选that或one指代前面的language? 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. It was getting colder and colder这个句子前面是句型吗,前面没有话了,IT指代的是什么 - China has a large population!-- The population of Australia is ____ than ___ of China.A.smaller ,that B.smaller,it C.fewer,that D.less,all顺便问一下it,that,one指代时的不同