下面这句话的from which的先行词是什么?it指代什么?A constituent of a mixture,substance,or system is one of the things from which it is formed.

下面这句话的from which的先行词是什么?it指代什么?A constituent of a mixture,substance,or system is one of the things from which it is formed. 定语从句中的先行词的问题.下面这句话中,定语从句中的which指代的是views还是work?there are two important alternative views of the future of work which must be discussed. Where is the book from which you quoted this sentence?关联词的位置 不是要紧挨着先行词的吗 which挨book 介词可以放在定语从句先行词前面吗、我见过有这么用的from which 是不是有强调from的意思? They used to help me every time I was in trouble ,----was very kind of them 填which问一下这句话的先行词是什么 谢 先行词way的定语从句The way he did it was different ______we were used to.A .from which B.from what which引导的定语从句前先行词是什么! 宾语从句中which的先行词只能是物么 He is the only one of the students who come from the country.这句话里定语从句的先行词是什么? Do the besat that you can do.这句话的先行词是,先行词在句中的成分是 there is a chance which I can join it 这句话的which 为什么不能使用 而必须用that如果the way 做先行词 在从句中做in the way 那么关系词用什么 这句话which修饰什么for many thousands of years it was the one field of awareness about which humans had anything more than the vaguest of insighywhich 不是往往在先行词后面的吗 定语从句在句中做的成分the room that there is a machine is a workshop in.这句话先行词在句中做什么成分?that was the day which/that ann left scholl on这句话先行词在句中作主语,怎么还原?为什么两句话都有介 英语-请问这句话的先行词是做谓语的吗?The world in which/where we live is developing fast.（我们生活的世界发展的很快.） the one 作先行词的定语从句这里有两句话 1,That book is the one which i bought yesterday2,That book is the one that was bought yeaterday 请问这两句话中的连接词都是唯一的吗?不是说 the one 作先行词的时候连接词 请问这句话which指代的是哪个先行词The increase in photovoltaic performance is mainly due to the cooling effect of the green garden,which is magnified in hot climates and during the hot summer season.请问这句话中,which引导的从 perhaps It is human to appreciate little that which we have and to long for that which we have not这句话中that是先行词我知道,which指代之前的单个名词that.我想问的是that which是否可以省略,换成what,也就是perhaps It is 定语从句中把whose换成of which,of which应该放在什么位置?是先行词之后还是再往后的位置?She is looking after the child whose parents have gone to London这句话中如果把whose改为 of which,应该把of which放在哪,下