初中英语定语从句1关系代词引导定语从句讲解-练习及答案
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初中定语从句详解及练习附答案
定语从句详解及练习附答案第一部分:基础知识（一）．定语从句概述定语可以由形容词，代词，数词,名词，不定式,介词短语来充当。
如果是一个句子担任定语，那么这个句子就叫做定语从句,又可称为形容词性从句。
定语从句通常修饰某一名词或代词，被定语从句修饰的这一名词或代词叫先行词，它位于定语从句之前，定语从句在先行词后面，应尽量紧跟先行词。
定语从句的作用即在于对先行词进行限定说明或补充说明。
(二）．定语从句的引导词.定语从句的引导词分为两类，关系代词（that, which, who, whom, whose ）和关系副词( when, where，why ），引导词在先行词和定语从句之间，既起连接作用，即连接先行词和定语从句，更重要的是,它又在定语从句中作一个成分。
（三）．关系代词1。
that 指人，物，在从句中作主语，宾语，表语.This is the photo that I took in the country.He is the singer that I met yesterday。
2。
which 指物，在从句中作主语,宾语，在非限定定语从句中充当定语，或者代替前句The film which we saw last night was moving.3. who 指人，在从句中作主语,宾语。
The person who visited our classroom yesterday was our new headmaster。
The man who you just talked to is Tom。
4。
whom 指人，在从句中作宾语。
That is the professor whom you want to know。
5. whose 指人，物，在从句中作定语,相当于先行词+ ’s，后接一名词.I know the boy whose parents are dead。
I don’t like those cities whose roads are dirty.注:关系代词在从句中作宾语时可以省略。
初中英语定语从句1关系代词引导定语从句讲解-练习及标准答案
定语从句１——关系代词引导的定语从句一、考点、热点回顾【词汇辨析】1.ｅvery dａy& eｖerｙdaｙevｅry dａｙ“每天”，作时间状语。
eveｒydａy是形容词,“每天的,日常的”。
eg: She lｅarns sｏｍe eｖeryday Ｅnｇlish eｖeｒｙday. 她每天学一些日常英语。
He goｅs to bed ｌaｔe every ｄaｙ．他每天睡觉很晚。
２．betwｅｅn& amｏngbｅtｗeeｎ常用于表示两者之间，或用于表示三者或三者以上的众多事物两两之间amonｇ一般指在三者或三者以上众多事物之中。
eｇ: Toｍis beｔween Ａnn and Maｒy.汤姆在安和玛丽之间。
Ｔheｙtａｌｋedａmoｎg tｈemｓｅlvｅs whiｌe thｅｙwａiｔｅd. 他们一边等着一边互相谈话【固定搭配】tｏdo／doiｎg在英语中，有些动词或动词短语后既可以接不定式,也可以接动名词做宾语,但意思不同ﻫ1.forgｅt ｔo do 忘记做某事I’m sorｒｙ I ｆorgot tｏ poｓt tｈe lｅtteｒ．forgeｔ doinｇ做过某事忘了 I forgot teｌｌing hiｍｔhｅｎews ｔhe ｏther day. ﻫ2. ｓtop ｔo do 停下来做某事He stoｐpeｄ to tａlｋ to ｍe ｗheｎ he saw me iｎ the ｓtreｅt yesｔerｄay.ｓtop doｉｎｇ停止做某事Ｐｌeａse stop talkinｇｌoudly ｉｎ the library.3.try tｏ do 尽力做某事I’ｌl ｔry tｏ get there bｅforｅｓｕnｓet.我将尽量在日落前赶到那里。
try ｄｏing 试着做某事Ｗhy ｎoｔ tｒy kｎockiｎg aｔ the baｃｋ door? 为什么不试一试敲后门？4．ｒegrｅt to do 遗憾地将做某事 I rｅgret ｔo say ｔhａt Ｉcan’t gｏ with you.reｇreｔ doing 后悔做过某事I rｅgreｔｍｉssiｎg ｓuch a good cｈａｎce of praｃtｉsiｎｇ my spｏkｅｎ Engliｓｈ.【关系代词引导的定语从句】(一)、定义:在复合句中,修饰某一名词或代词的从句叫做定语从句。
初中英语定语从句专项讲解与练习
初中英语定语从句专项讲解与练习初中英语定语从句系统讲解及配套练（含答案）一．定语从句的概念在复合句中，修饰某一名词或代词的从句叫定语从句。
被修饰的名词或代词叫先行词，定语从句一般放在先行词的后面.二、定语从句的关系词关系词常有3个作用：1，引导定语从句。
2，代替先行词。
3，在定语从句中担当一个成分。
引导定语从句的关系词有关系代词和关系副词，常见的关系代词包括that，which，who（宾格whom，所有格whose）等;关系副词包括where，when，why等。
关系代词和关系副词放在先行词及定语从句之间起连接作用，同时又作定语从句的重要成分。
三、定语从句的分类根据定语从句与先行词的关系，定语从句可分为限制性定语从句及非限制性定语从句。
1.限制性定语从句紧跟先行词，主句与从句不用逗号分开，从句不可省去，限定性定语从句是先行词在乎义上不成短少的定语，假如去掉的话，主句的意义就不完全，意义就表述不明。
这类句型普通定语从句紧接先行词，如：I was the only person in myoffice who was invited.2.非限定性定语从句主句与从句之间有逗号分隔，起弥补申明感化，如省去，意义仍完全。
非限制性定语从句。
它与主句的关系不十分密切，只是对其附加说明，也就是讲即便去掉定语从句，句意也不受影响，仍然清晰明了。
这样的定语从句要在它和主句之间加一逗号分开。
且关系代词不引导这种非限制性定语从句，如：Michael Jaskon，who is the greatest singer in the world，passed away in 2010.如：Mary lived in the city of Hongkong，where used to be a small poor countryside.4、干系代词的用法1.that既可以用于指人，也可以用于指物。
在从句中作主语或宾语，作主语时不可省略，作宾语可省略。
初中英语定语从句1关系代词引导定语从句讲解-练习及答案
定语从句1——关系代词引导的定语从句一、考点、热点回顾【词汇辨析】1.every day & everydayevery day“每天”，作时间状语。
everyday是形容词，“每天的，日常的”。
eg: She learns some everyday English every day. 她每天学一些日常英语。
He goes to bed late every day. 他每天睡觉很晚。
2. between & amongbetween 常用于表示两者之间，或用于表示三者或三者以上的众多事物两两之间among一般指在三者或三者以上众多事物之中。
eg: Tom is between Ann and Mary. 汤姆在安和玛丽之间。
They talked among themselves while they waited. 他们一边等着一边互相谈话【固定搭配】to do / doing在英语中，有些动词或动词短语后既可以接不定式，也可以接动名词做宾语，但意思不同1.forget to do 忘记做某事I’m sorry I forgot to post the letter.forget doing 做过某事忘了 I forgot telling him the news the other day.2. stop to do 停下来做某事He stopped to talk to me when he saw me in the street yesterday.stop doing 停止做某事 Please stop talking loudly in the library.3.try to do 尽力做某事I’ll try to get there before sunset. 我将尽量在日落前赶到那里。
try doing 试着做某事Why not try knocking at the back door? 为什么不试一试敲后门？4.regret to do 遗憾地将做某事 I regret to say that I can’t go with you.regret doing 后悔做过某事I regret missing such a good chance of practising my spoken English.【关系代词引导的定语从句】（一）、定义：在复合句中，修饰某一名词或代词的从句叫做定语从句。
定语从句讲解及练习
定语从句1.定语从句：定语从句是由关系代词或关系副词引导的从句，其作用是作定语修饰主句的某个名词性成分，相当于形容词，所以又称为形容词性从句，一般紧跟在它所修饰的先行词后面。
2.关系词：引导定语从句的关联词称为关系词，关系词有关系代词和关系副词。
关系代词有that, which, who, whom, whose, as等；关系副词有where, when, why等。
关系词常有 3 个作用： 1 ，引导定语从句。
2 ，代替先行词。
3，在定语从句中担当一个成分。
注：关系代词有主语.宾语之分。
一般whom 作为宾语。
4.定语：定语用来限定、修饰名词或代词的，是对名词或代词起修饰、限定作用的词、短语或句子，汉语中常用 , ⋯⋯的 ?表示。
主要由形容词担任。
此外，名词，代词，数词，分词，副词，不定式以及介词短语也可以来担任，也可以由一个句子来担任．单词作定语时通常放在它所修饰的词之前，作前置定语。
短语和从句作定语时则放在所修饰的词之后，作后置定语。
（一）关系代词（在句中作主语、宾语或定语）1. that 既可代表事物也可代表人，which 代表事物；它们在从句中作主语或宾语，that 在从句中作宾语时常可省略关系词，which 在从句中作宾语也可以省略。
[eg ：this is the book（which）you want。
]而且，如果which在从句中作“不及物动词＋介词”的介词的宾语，注意介词不要丢掉，而且介词总是放在关系代词which 的前边，但有的则放在它原来的位置2. which作宾语时，根据先行词与定语从句之间的语义关系，先行词与which 之间的介词不能丢3. 代表物时多用which ，但在带有下列词的句子中用that 而不用which ，这些词包括当先行词是anything, everything, nothing , none等不定代词时，或者是由every, any, all, some, no, little, few, much等修饰时等，这时的that 常被省略还有先行词前有序数词或形容词最高级修饰时,或先行词就是序数词或最高级时.以及先行词中既有人又有物时 .还有句中前面有which 时 ,都只能用that4. who 和 whom 引导的从句用来修饰人，分别作从句中的主语和宾语，whom 作宾语时，要注意它可以作动词的宾语也可以作介词的宾语5. whose 是关系代词，修饰名词作定语，相当于所修饰成分的前置所有格.它引导的从句可以修饰人和物, 当它引导的从句修饰物体时, 可以与of which调换,表达的意思一样。
(英语)初中英语定语从句(一)解题方法和技巧及练习题
（英语）初中英语定语从句(一)解题方法和技巧及练习题一、定语从句1． I still remember the college and the teachers ________ I visited in London years ago. A．what B．who C．that D．which【答案】C【解析】试题分析：句意：我仍旧记得几年前去伦敦访问的大学和老师们。
what一般不用于定语从句；who在定语从句中指人； that既可指人，也可指物；which指物。
结合语境可知本句中先行词the college and the teachers中既有人，又有物，故只能用关系代词that，所以选C。
考点：考查关系代词。
2．The only language ____ is easy to learn is mother tongue．A．which B．that C．/ D．it【答案】B【解析】试题分析：句意：唯一的容易学的语言就是母语。
先行词language在定语从句中作主语，由于它前面有修饰语only，所以只能用关系代词that，不能用which，因此选B。
考点：考查定语从句。
3．This is the most beautiful picture __________ I have ever seen.A．that B．which C．what D．who【答案】A【解析】句意：这是我见过的最漂亮的画。
考查定语从句。
先行词被最高级修饰时，引导词应用that。
结合句意和语境可知选A。
点睛：限制性定语从句中只能用that 引导定语从句的几种情况：当先行词是everything, anything, nothing （something 除外）, all, none, few, little, some等不定代词时，或当先行词受every, any, all, some, no, little, few, much等词修饰时。
定语从句讲解
中考英语之定语从句1. 定语从句：在名词，代词或一个句子后作定语的从句。
定语从句由关系代词(who, whom, whose, which, that)引导。
例：Do you know the teacher who gave us the talk this morning?先行词关系代词who引导的定语从句2. 定语从句有时不直接紧跟着先行词，中间由其他成分隔开。
例：There is an expression in his eyes that I can’t understand. 先行词关系代词that引导的定语从句在他的眼睛里有一个我不能理解的表情。
3. that 指物和人。
在从句中作主语和宾语。
例：Jim told us a story that was very interesting.（that指物，在定语从句作主语）吉姆给我们讲了一个很有趣的故事。
The boy that you gave the pen to just now is twelve years old.（that指人，在定语从句作to的宾语）你刚才把钢笔给他的那个男孩是12岁。
4. which 指物，在从句中作主语和宾语。
例：Her shop is a shop which sells medicine. (which指物，在定语从句中作主语)她的的商店是一家卖药的商店。
The film which we saw last night was wonderful.(which指物，在定语从句中作宾语)我们昨晚看得电影是很精彩的。
5. who 指人，在从句中作主语。
例：The man who visited our class yesterday is our new teacher. （who指人，在定语从句中作主语）昨天参观了我们班的人是我们新来的老师。
6. whom 指人，在从句中，作动词和介词的宾语，口语中可用who代替whom。
初一七年级英语语法定语从句用法总结含练习及答案
初一七年级英语语法定语从句用法总结含练习及答案定语从句是一种形容词的关系从句，由关系代词或关系副词引导。
初一英语中的定语从句仅限于限制性定语从句。
一、英语中的定语从句的位置。
英语中的定语从句始终要放在被修饰的词之后。
如：The man（先行词） who / that I saw at the school gate yesterday（定语从句）is my English teacher.昨天我在校门口看见的那个人是我的英语老师。
二、英语从句中的句型结构比较复杂，有先行词、关系代词或关系副词。
被定语从句修饰的词叫先行词，引导定语从句的关联词有关系代词或关系副词。
限制性关系分句和它的先行项的所指意义有着不可分割的联系。
关系代词或关系副词放在先行词和定语从句之间起纽带作用，关系代词或关系副词在定语从句中要充当一个成分。
关系代词在句中可作主语、宾语或定语，关系副词在句中作状语。
如：I am waiting for the boy （先行词） who /that （关系代词）is wearing a red coat. （主语）我正在等穿着红色外套的那个男孩。
The dictionary （先行词） that / which（关系代词）my sister gave me last Sunday is very expensive.（宾语）我姐姐上周星期天给我的那本字典很贵。
The woman is his mother （先行词） whose （关系代词）name is Linda Brown. (定语)那个是他的母亲，名叫琳达·布朗。
That is the house （先行词） where （关系副词）my father used to live.(状语)那是我父亲曾经居住过的房子。
三、初中英语中定语从句关系代词或关系副词的具体用法。
1. who指人（也可用that），在定语从句中作主语，也可作宾语。
初中英语定语从句专题训练答案及解析
初中英语定语从句专题训练答案及解析一、定语从句1．The Palace Museum is the best place I’ve ever visited.A．who B．that C．where D．what【答案】B【解析】试题分析：句意：故宫博物院是我曾经参观过最好的地方。
which， that引导的从句，它们所代替的先行词是事物的名词或代词，先行词前有序数词或被形容词最高级修饰时，用that而不用which。
本句中先行词是the best place，此先行词为下文定语从句的逻辑宾语，指物，先行词前有最高级修饰，故用that引导此句的定语从句。
选B。
考点：考查定语从句。
2．The We Chat is an invention can help people talk to friends, share photos, ideas and feelings freely.A．which B．who C．whose D．/【答案】A【解析】试题分析：句意：微信是可以帮助人们和朋友自由地聊天，分享照片，想法和感觉。
这是一个定语从句，先行词是物invention，关系词可以用which或者that，但是先行词在从句做主语，that不可以省略。
故选A。
考点：考查定语从句的用法。
3．The girl handed everything _____ she had picked up in the street to the police.A．which B．in which C．that D．all【答案】C【解析】【详解】句意：女孩把她在街上捡到的所有东西都交给了警察。
考查定语从句。
本句先行词everything是不定代词，应该用关系代词that引导此定语从句。
故选C。
4．Shirley is the girl ______ taught me how to use Wechat（微信）.A．whom B．which C．who【答案】C【解析】句意：雪莉是教会我如何使用微信的一个女孩。
中考英语定语从句讲解及练习
中考英语定语从句讲解及练习在复合句中修饰名词和代词的从句叫做定语从句。
被定语从句修饰的名词或代词叫做先行词。
引导定语从句的关系代词有who, whose, whom, which，that .引导定语从句的关系副词有when，where, why。
关系代词在定语从句中做主语,宾语，定语。
关系副词在定语从句中做状语。
一、who引导的定语从句,who在从句中做主语（口语中也可做宾语),修饰表示人的先行词.This is the man who helped me。
The boy who//whom we saw yesterday is John’s brother。
二、whom引导的定语从句,whom在从句中作宾语，修饰表示人的先行词，口语中可以省略。
The doctor (whom）you are looking for is in the room。
The person （whom）you just talked to is Mr。
Li.=The person to whom you just talked is Mr. Li。
(介词后whom不能省略)The babies whom the nurses are looking after are very healthy.（固定短语中的介词一般不能拆开，仍放在动词之后。
look for / look after /take care of / put on / take off…）三、whose引导的定语从句，whose在从句中作定语，修饰表示人或物的先行词。
Do you know the woman whose name is Mary。
Pass me the dictionary whose cover is black。
He has a friend whose father is a doctor。
四、that引导的定语从句，that在从句中做主语或宾语、修饰表示人或物的先行词。
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初中英语定语从句1关系代词引导定语从句讲解-练习及答案定语从句1——关系代词引导的定语从句一、考点、热点回顾【词汇辨析】1.every day & everydayevery day“每天”，作时间状语。
everyday是形容词，“每天的，日常的”。
eg: She learns some everyday English everyday. 她每天学一些日常英语。
He goes to bed late every day. 他每天睡觉很晚。
2. between & amongbetween 常用于表示两者之间，或用于表示三者或三者以上的众多事物两两之间among一般指在三者或三者以上众多事物之中。
eg: Tom is between Ann and Mary. 汤姆在安和玛丽之间。
They talked among themselves while they waited. 他们一边等着一边互相谈话【固定搭配】to do / doing在英语中，有些动词或动词短语后既可以接不定式，也可以接动名词做宾语，但意思不同1.forget to do 忘记做某事I’m sorry I forgot to post the letter.forget doing 做过某事忘了 I forgot telling him the news the other day.2. stop to do 停下来做某事He stopped to talk to me when he saw me in the stre et yesterday.stop doing 停止做某事 Please stop talking loudly in the library.3.try to do 尽力做某事 I’ll try to get there before sunset. 我将尽量在日落前赶到那里。
try doing 试着做某事 Why not try knocking at the back door? 为什么不试一试敲后门？4.regret to do 遗憾地将做某事I regret to say that I can’t go with you.regret doing 后悔做过某事I regret missing such a good chance of practising my spoken English.【关系代词引导的定语从句】（一）、定义：在复合句中，修饰某一名词或代词的从句叫做定语从句。
定语从句是指在一个句子中作定语的句子，定语从句要放在所修饰的词后。
如：1) The man who lives next to us is a policeman.2) You must do everything that I do.上面两句中的man和everything是定语从句所修饰的词，叫先行词，定语从句放在先行词的后面。
引导定语从句的词有关系代词that, which, who(宾格whom, 所有格whose)和关系副词where, when、why 关系词常有三个作用：1、引导定语从句2、代替先行词3、在定语从句中担当一个成分（二）、关系代词引导的定语从句1.who指人，在从句中做主语(1)The boys who are playing football are fromClass One.(2)Yesterday I helped an old man who lost hisway.2. whom指人，在定语从句中充当宾语，常可省略。
(1) Mr. Liu is the person (whom) you talked about.注意：关系代词whom在口语和非正式语体中常用who代替，可省略。
(2) The man who/whom you met just now is my friend.3. which指物，在定语从句中做主语或者宾语，做宾语时可省略(1) Football is a game which is liked by most boys. ( which 在句子中做主语)(2) This is the pen (which) he bought yesterday. ( which 在句子中做宾语)4. that指人时，相当于who或者whom；指物时，相当于which。
在宾语从句中做主语或者宾语，做宾语时可省略。
(1) The people that/who come to visit the city are all here. (在句子中做主语)(2) Where is the man that/whom I saw this morning? (在句子中做宾语)5. whose通常指人，也可指物，在定语从句中做定语(1) He has a friend whose father is a doctor.(2) I lived in a house whose roof has fallen in.whose指物时，常用以下结构来代替(3)The classroom whose door is broken will soonbe repaired.=The classroom the door of which is broken will soon be repaired.(4)Do you like the book whose color is yellow?=Do you like the book is yellow?【总结】：一、关系代词引导定语从句时，可作主语、宾语、定语等句子成分。
如：代替人代替物代替人或物主语who which that宾语whom／whowhich that定语whose（＝of whom）whose（＝of which） 1.This is the doctor who came from London. 2.The book which／that I am reading is written by Thomas Hardy. 3. The desk whose leg is broken is very old.4. This is the room that／which Shakespeare was born in. 二、使用关系代词时应注意以下几点： 1．如果先行词是all，anything，something，nothing，everything，little，none等不定代词，关系代词一般只用that，不用which。
例如：All that are present burst into tears. 2．如果先行词被形容词最高级以及first，last，any，only，few，much，no，some，very等词修饰，关系代词常用that，不用which。
例如：The first lesson that I learned will never be forgotten.3．which还有一种特殊用法，它可以引导从句修饰前面的整个主句，代替主句所表示的整体概念或部分概念。
在这种从句中，which可以作主语，也可以作宾语或表语，多数情况下意思与and this 相似。
例如：He succeeded in the competition, whichmade his parents very happy. 4．先行词中既有人又有物时，关系代词应该用that。
例如：The boy and the dog that are in thepicture are very lovely.5．“介词＋关系代词”可以引导限制性定语从句，也可以引导非限制性定语从句。
此结构中的介词可以是in, on, about, from, for, with, to, at, of,without等，关系代词常常只可用whom或which，不可用that。
例如：The room in which there is a machine is aworkshop. 像listen to，look at，depend on，payattention to，take care of等固定短语动词，在定语从句中一般不将介词与动词分开。
例如：This is the boy whom she has taken careof.二、典型例题( )1、-Do you know the man ______is talking with your father？-Yes，he‘s our headmaster.A. heB. whoC. whichD. whom( )2、The girl ______ is reading under the tree_____my sister.A. which；isB. whom；wasC. who；isD. who；was( )3、Have you seen the film Titanic ___actors are very famous?A whoB whoseC thatD whom( )4、Ann asked the policeman ___he worked to contact him whenever there was an accident.A with himB with whomC whoD whom( )5、A child ____parents are dead is called an orphan.A whichB hisC whoseD with( )6、This is the reason ______ he told me.A、thatB、whyC、on whichD、for that( )7、Do you know the scientist _______ gave us a talk just now?A. whoB. whomC. whichD. whose( )8、This is the dictionary _______ Mum gave me for my birthday.A. whichB. whatC. whoseD. whom( )9、Shaolin Temple ________ lies in the west of Zhengzhou welcomes the visitors both at homeand abroad.A. whereB. whichC. whoD. what( )10、—Do you know the girl _______ is standing under the tree?—She is my little sister.A. whoB. whomC. whoseD. which三、课后练习( )1. Beijing is the 29th city _______ holds the Olympic Games.A. whereB. thatC. whichD. what( )2. Have you read the book _______ I gave you yesterday?A. thatB. whenC. where ( )3. The man _______ came to our party with a present is my old friend.A. whenB. whichC. who( )4. I like writers _______ write short stories.A. whichB. whatC. whomD. who ( )5. This is the question _______ we are talking about now.A. thatB. whoC. whereD.when( )6. —What are you looking for?—I am looking for the book _______ I bought yesterday.A. whoB. whichC. whose( )7. Jack, there is someone in the office _______ would like to speak with you.A. whoB. whichC. whom( )8. If a bag is filled with books and pens, it must belong to someone _______ works hard.A. whichB. /C. whomD. who( )9. Many young people prefer the songs _______ have great lyrics.A. whichB. whoC. whereD. whom( )10. Even teachers can’t understand some expressions _______ their students use in dailylife.A. whoseB. whoC. thatD. whom( )11. The bridge ____ a big ship can go has been built.A. under whichB. under thatC. in whichD. on which( )12. The book ____ is torn is mine.A. the cover of whichB. the coverof thatC. which the coverD. whose cover of( )13. He talked about the classmates and the school ____ he had visited.A. whoB. thatC. whichD. about which( )14. You have seen the girl ____ sister is a Chinese teacher.A. whomB. of whomC. whoseD. of which( )15. We should do all ____ is useful to people.A. /B. thatC. itD. which( )16. We came to a place ____ they had never paida visit before.A. whichB. in whichC. on whichD. to which( )17. Those ____ finished doing it put up your hands.A. who haveB. who hasC. which haveD. have( )19. The man ____ was a friend of mine.A. that you just talked toB. whom you just talked to himC. who you just talked to himD. which you just talked to( )20. I went to the school ____ my father once worked.A. thatB. whichC. whereD. on which( )21. I shall never forget those years _______ I lived in the country with the farmers,_________has a great effect on my life.A. that; whichB. when; whichC. which; thatD. when; who( )22. The weather turned out to be very good,_______was more than we could expect.A. whatB. whichC. thatD. it( )23. Carol said the work would be done by October, ___ personally I doubt very much.A. itB. thatC. whenD. which( )24. Dorothy was always speaking highly of her role in the play, ___ , of course, made theothers unhappy.A. whoB. whichC. thisD. what( )25. Have you seen the film "Titanic", ________ leading actor is world famous?A. itsB. it'sC. whoseD. which典型例题1B2C3b4b5c6a 7a8a9b10a 课后练习1B2A3D4D 5-9ABADA 10C11解析：考查定语从句随意性关系引导词。