专题08 定语从句75题（期中必考重点语法）-2022-2023学年高二英语下学期期中复习查缺补漏冲刺满分（北师大2019）

这是一份专题08 定语从句75题（期中必考重点语法）-2022-2023学年高二英语下学期期中复习查缺补漏冲刺满分（北师大2019），共14页。
北师大（2019）高二英语下学期期中复习 查缺补漏冲刺满分(期中重点语法)专题08 定语从句75题【定语从句高考真题】1.（2022新高考I卷）The GPNP is intended to provide stronger protection for all the species ___________live within the Giant Panda Range and significantly improve the health of the ecosystem in the area.2.（2022全国甲卷）On the 1,100. Kilometer journey, the man Cao Shengkang, ___________ lost his eyesight at the age of eight in a car accident, crossed 40 cities and counties in three province.3.（2022浙江1月卷）Kim Cobb, a professor at the Georgia Institute of Technology in Atlanta, is one of a small but growing minority of academics ___________ are cutting back on their air travel because of climate change.4.（2021新高考II卷）I decided that if I learned of a company ___________used a lot of plastic, I'd send it an email urging it to cut back.5.（2021北京卷）When you sleep, your brain sorts through everything  ___________ happened during the day, trying to link new experiences to old memories.【定语从句名校模拟真题】1．He speaks highly of China Orbit as a unique science fiction novel ________ vividly shows a child’s real-life experience in a military camp of a specific era. 2．Some pictures of the river brought the days back to the old ___________they swam in it. 3．There are various reasons ________ they want to do part-time jobs. 4．She climbed up to the top of the hill, from________ she had a good view of the whole town.5．Sharing bread or other foods is a common human tradition _________can promote unity and trust. 6．These advances are perhaps bringing us closer to a time _______computer rather than humans create art. 7．Holiday is usually a time________ everybody takes a break from daily work. 8．Those _________learn not only from books but also through practice will succeed. 9．Creating a relaxing atmosphere ______ employees are less scared to state their views is a big challenge. 10．Apparently, reading is the essential skill upon ______ school education depends. 11．In our daily life, we sometimes come across a number of cases ________ people suffer from heart attacks.12．Because the moon’s body blocks direct radio communications, we had to put a satellite in orbit above the moon in a spot, ____________ it could send signals to the spacecraft and to Earth. 13．We have the means __________ which we can create a truly better world. 14．The best relationship is one ________ your love for each other is greater than your need for each other. 15．The speaker mentioned many examples _________ people lived through hard times and succeeded at last. 16．I have reached a point in my life _________ I am supposed to make up my mind. 17．A canteen is a place in a factory or a school ________ meals or snacks are served to the people who work there. 18．A contest is a competition or game in ________ people try to win. 19．A tank is a large military vehicle ________ is equipped with weapons and moves along on metal tracks. 20．Someone ________ is fluent in a particular language can speak the language easily and correctly. 21．Handwriting is something ________is done with a pen or pencil, not printed or typed. 22．Later in this chapter cases will be introduced to readers ________ consumer complaints have resulted in changes in the law. 23．I will never forget the kind-hearted man ________ gave me a lot of help when I was in trouble. 24．Because of our efforts, our daughter Georgia did decide to donate a large bag of toys to a little girl ________ mother was unable to pay for her holiday due to illness.  25．They live with her sister in Moldova, ________ salaries are among the lowest in Europe. 26．There are certain dates throughout the year ________ the entire country takes a vacation at the same time. 27．You’ll find taxis waiting at the bus station ________ you can hire to reach your host family.28．The first thing _________ we should do is to work out the plan. 29．This is the way ________ my father did this work. 30．Lily, do you still remember the boss in ________ company we worked during the summer holiday？He is coming to see us. 31．Beijing is the most beautiful city ________ I have ever visited. 32．Here is a gentleman from England ________ wants to talk with the manager. 33．All members ________ have got the tickets are admitted to the theatre. 34．I’ve considered all the jobs ________ they offered me, and I decide to be a secretary. 35．From these honored dead we take increased devotion to that cause for ______ they here gave the last full measure of devotion. 36．Everyone involved in right whale (露脊鲸) conservation believes we can create an environment ________ right whales can bounce back. 37．The Voice of China has set up a stage________ some people can realize their dreams. 38．This book is specially written for the students _______ native language is not English. 39．Students living in buildings ________ have kitchens are only permitted to cook in the kitchen. 40．The lady with ________ we travelled all the way turned out to be a writer. 41．If all goes as planned, Laos will be the first stop on one route of the Pan Asia Railway Network, ________ aim is to connect China with all of Southeast Asia. 42．What I want to know is the reason _____ stone walls are used instead of fences around New England fields. 43．And there are shooting games _______ you can let out your anger and frustration. 44．The examination ________ the students are tested on the same questions is not too difficult for them. 45．I hope one day I could live in a country ________ the sun always shines. 46．They said they were French, ________ wasn’t true. 47．But like all performances, there are moments __________things go wrong. 48．Confucius _________teachings have a far-reaching influence was one of the greatest thinkers in ancient China. 49．She described in her compositions the people and places _________impressed her most. 50．She was grateful for everything__________ the medical and nursing team had done for her. 51．If you're faced with an awkward silence at a dinner party, the only thing __________always gets everyone talking again is to give the host a compliment(赞扬).  52．Only if you ask many different questions will you acquire all the information_________ you need to know. 53．It is our hope that in coming decades, advances in science will offer new perspectives（视角）from__________ to study how people manage their lives. 54．Every straw that's part of Von Wong's artwork likely came from a drink __________someone used for only a few minutes. 55．He or she is the person__________ is feeling the weight of that awkwardness the most. 56．The city traffic will provide hard points for the buses to overcome，since they have to work ________ common cars and other road users may not be predictable. 57．It’s put me in a position ________ I can’t afford to take the job. 58．Today I had 3 meals of wonderful food _________ kept me healthy, alive, and energized for the work of the day. 59．When I turned around, I saw a red car like my own come out of the street _________ I had parked. 60．There are times _________ nothing seems to go our way. So what do we do about it? 61．The two things _________ which they felt proud were Jim’s gold watch and Della’s hair. 62．In the cafe, customers will enjoy themselves in the historical environment _________ is created for them. 63．Now I've decided to become a doctor _________ can help save people's lives. 64．The book tells us some skills such as how lo put everything _________ we have learned from life into beautiful pictures. 65．This is the scientist _________ name is known all over the country. 66．Travelling abroad, you should follow the customs of the country _________you are visiting. 67．The economist ________ whom all of us are familiar will visit our company. 68．Some experts think reading is the fundamental skill ________ which school education depends. 69．Hansen is the boy ________ mother is our maths teacher. 70．After living in Paris for 50 years he returned to the small town ________ he grew up as a child.
参考答案：【定语从句高考真题】1. that【解析】考查定语从句关系词。句意：该计划旨在为生活在Giant Panda Range的所有物种提供更有力的保护，并显著改善该地区的生态系统健康。设空处为关系词引导限制性定语从句，先行词等于关系词，设空处在从句中作指物的主语，先行词为species，且先行词前为all修饰，只能用关系代词that。故填that。2. who【解析】考查定语从句。句意：在1100公里的旅程中，8岁时因一次车祸失明的男子曹盛康穿过了三个省的40个城市和县。分析句子结合句意可知，此处是非限定性定语从句，先行词为Cao Shengkang，指人，在从句中作主语，应用关系代词who引导。故填who。3. that/who【解析】考查定语从句。句意：亚特兰大佐治亚科技研究院的教授Kim Cobb是一个少数但是不断增加的少数学者中的一员，因为气候变化，他们正在削减他们的飞机旅行。名词academics后为定语从句且在从句中作主语，应使用关系代词替代，故填that/who。4. which或that【解析】考查定语从句。句意：我决定，如果我知道有哪家公司大量使用塑料，我就给它发邮件，敦促它减少使用塑料。分析句子结构， ___________ used a lot of plastic是一个定语从句，修饰先行词a company，关系词在从句中作主语，指物，用which或that引导该从句，所以填which或that。5. that【解析】考查定语从句。句意：当你睡觉时，你的大脑会整理白天发生的一切，试图将新经历与旧记忆联系起来。分析句子结构可知，空处需用连接词引导定语从句，先行词是不定代词everything，关系词在定语从句中作主语，所以此处需用关系代词that引导定语从句。故填that。 1．which##that【详解】考查定语从句。句意：他高度评价《中国轨道》是一部独特的科幻小说，生动地展示了一个孩子在特定时代军营的真实经历。定语从句修饰先行词novel，从句缺少主语，指物，故用which或that。故填which/that。2．when【详解】考查定语从句。句意：一些关于这条河流的照片把他们带到了在河里游泳的旧时光中。此处为定语从句修饰先行词the days，先行词在从句中作时间状语，应用关系副词when引导定语从句。故填when。3．why【详解】考查定语从句。句意：他们想做兼职的原因有多种。分析句子结构和意思可知，　　　　　　they want to do part-time jobs是定语从句，先行词是reasons，在从句中作原因状语，用关系副词why引导。故填why。4．where【详解】考查定语从句。句意：她爬到山顶，从那里她可以一览全城风光。空处引导定语从句，“from    ”相当于and from on the top of the hill，所以空处要用where，from where更加生动形象。故填where。5．that##which【详解】考查定语从句。句意：分享面包或其他食物是人类共同的传统，可以促进团结和信任。设空处引导限制性定语从句修饰先行词“a common human tradition”，设空处在从句中作主语，指代先行词“a common human tradition”，指物，用关系代词that或which。故填that/which。6．when【详解】考查定语从句。句意：这些进步或许正让我们更接近由电脑而不是人类创造艺术的时代。定语从句修饰先行词time，从句缺少时间状语，故填when。7．when【详解】考查定语从句关系词。句意：假期通常是每个人从日常工作中休息一下的时间。分析句子结构可知，空处引导定语从句，从句中结构完整，现行词是time，在从句中作时间状语，应用when引导。故填when。8．who【详解】考查定语从句。句意：不仅从书本上而且从实践中学习的人更有可能获得成功。分析句子可知，该处缺少定语从句引导词，从句中缺少主语，先行词是those，指人，通常用关系代词who引导从句，故填who。9．where##in which【详解】考查定语从句。句意：创造一个轻松的氛围，让员工不那么害怕说出自己的观点是一个很大的挑战。设空处引导限制性定语从句，先行词是atmosphere，表示抽象的地点，关系词在从句中做地点状语，可以用where或者in which引导，故填where/in which。10．which【详解】考查定语从句。句意：一些专家认为阅读是学校教育所依赖的基本技能。结合句意并分析句子成分可知，此处为定语从句，先行词是the essential skill，为物；固定短语depend on/upon表示“依赖”、“依靠”，从句中缺少宾语成分，故需要填which充当宾语。故填which。11．where【详解】考查定语从句。句意：在我们的日常生活中，我们有时遇到很多人们心脏病发作的例子。根据句子结构可知，本句是限制性定语从句，先行词cases在句中表示隐含的地点，作从句的状语，应用关系副词where引导。故填where。12．where【详解】考查定语从句。句意：因为月球挡住了与探测器的直接无线电通讯，我们首先必须把一颗人造卫星送入月球轨道上的一个点，人造卫星可以在这个点向航天器和地球发射信号。分析句子可知，空处引导一个定语从句，先行词是a spot，关系词替代先行词在从句中作地点状语，应用where引导。故填where。13．by【详解】考查介词。句意：我们有办法创造一个真正更美好的世界。分析句子，设空处应该填写介词构成“介词+关系代词”引导定语从句。冠词代词which指代前文的means，by means为固定短语，意为“通过某种方式，借助”。故填by。14．where【详解】考查定语从句。句意：最好的关系就是你们对彼此的爱大于对彼此的需要。分析句子结构可知，空格处引导定语从句，从句不缺主语和宾语，先行词one指代的是relationship，在定语从句中作地点状语，所以用关系副词where引导。故填where。15．where【详解】考查定语从句。句意：演讲人提到了很多经历过困难时期最终成功的人的例子。设空处引导定语从句，先行词 examples为抽象地点，在从句中作地点状语，需用关系副词where引导。故选D。16．where【详解】考查定语从句。句意：我已经到了人生中应该下定决心的时候了。结合句意此处应为定语从句，修饰先行词point，先行词在从句中作地点状语，应用关系副词where。故填where。17．where【详解】考查定语从句。句意：食堂是工厂或学校里为在那里工作的人提供饭菜或零食的地方。此处为定语从句修饰先行词canteen，先行词在从句中作地点状语，故用关系副词where引导。故填where。18．which【详解】考查定语从句。句意：竞赛是一种比赛或游戏，人们试图在其中获胜。分析句意和介词in可知，此处为定语从句，先行词是a competition or game，指物，且介词in后面缺少宾语，所以用关系代词which作in的宾语，构成介词+关系代词引导的定语从句。故填which。19．that##which【详解】考查定语从句。句意：坦克是一种装备有武器的大型军用车辆，在金属履带上行驶。空格处引导的是定语从句，从句中缺少主语，先行词vehicle是物，因此空格处用关系代词that/which。故填that/which。20．who【详解】考查定语从句。句意：精通某种语言的人可以轻松正确地说这种语言。该空引导定语从句，先行词是复合不定代词Someone，指人，在从句中做主语，只能用关系代词who。故填who。21．that【详解】考查定语从句关系词。句意：手写是指用钢笔或铅笔书写的，而不是打印或打字。分析句子结构可知，设空处引导限制性定语从句，先行词为不定代词something，在从句中作主语，因而只能用that引导。故填that。22．where【详解】考查定语从句。句意：本章稍后将向读者介绍消费者投诉导致法律变更的案例。分析句子结构，空处引导定语从句，修饰先行词cases，先行词表示抽象地点，关系词在从句中作地点状语，应用where引导从句。故填where。23．that##who【详解】考查定语从句。句意：我永远不会忘记在我困难的时候给我很多帮助的这个善良的人。分子句子结构可知此处为定语从句，先行词为man，在从句中作主语，用that/who均可。故填that/who。24．whose【详解】考查定语从句。句意：因为我们的努力，我们的女儿乔治亚的确决定捐赠一大袋子玩具给一个其母亲因生病而无法支付她的假期费用的女孩。结合句意及所给句子可知，此处为定语从句，先行词为a little girl，在从句中作mother的定语，应用关系代词whose引导。故填whose。25．where【详解】考查定语从句。句意：他们和她的姐姐住在摩尔多瓦，那里的工资是欧洲最低的。此处为非限制性定语从句，先行词为Moldova，在从句中作地点状语，所以空处应填表示地点的关系副词where。故用where。26．when##on which【详解】考查定语从句。句意：在一年中有特定的几个日期整个国家同时度假。先行词为certain dates，在关系词在定语从句中作时间状语，用关系副词when，也可以用介词+which，在那些日子，用介词on。故填when或on which。27．which##that【详解】考查定语从句。句意：你会发现出租车在汽车站等着，你可以租到出租车去你的寄宿家庭。此处是限定性定语从句，先行词是the bus station，在定语从句中作hire的宾语，应用关系代词which或that引导。故填which或that。28．that【详解】考查定语从句关系词。句意：我们应该做的第一件事是制定计划。该空引导限制性定语从句，先行词是The first thing，指物，在从句中做do的宾语，先行词被序数词first修饰，只能用关系代词that。故填that。29．that【详解】考查定语从句关系词。句意：这就是我父亲做这项工作的方式。该空引导限制性定语从句，先行词是the way，在定语从句中做状语，用关系代词that或in which，只有一空用that。故填that。30．whose【详解】考查定语从句的引导词。句意：Lily，你还记得我们在暑假期间打工的那个公司的领导吗？他将来看我们。分析句子可知，设空处是关系代词，指代先行词the boss，与后文的company构成所属关系，需填关系代词whose。故填whose。31．that【详解】考查定语从句。句意：北京是我所游览过的最美的城市。空处引导定语从句，先行词是city，且关系词在从句中作宾语，又因为先行词city被形容词的最高级修饰，故用关系代词that。故填that。32．who##that【详解】考查定语从句。句意：有一位来自英国的先生想和经理谈谈。分析句子结构可知，空处引导定语从句，先行词为a gentleman，指人，且关系词在从句中作主语，可用who或that引导。故填who/that。33．that##who【详解】考查定语从句。句意：所有拿到票的成员都可以进入剧院。空处引导定语从句，修饰先行词members，指人，故可用关系代词that或者who引导限制性定语从句。故填that或者who。34．that【详解】考查定语从句的引导词。句意：我考虑了他们提供给我的所有工作后，我决定当一名秘书。分析句子可知，“they offered me”是定语从句部分，修饰先行词jobs，且先行词前有all修饰，故只能用that引导定语从句。故填that。35．which【详解】考查定语从句。句意：从这些光荣的逝者身上，我们看到了他们对这一事业更多的奉献，他们在这里为这一事业做出了最后的充分奉献。此处为“介词+关系代词”结构定语从句修饰先行词cause，作介词的宾语，指物，应用which。故填which。36．where【详解】考查定语从句。句意：每个参与露脊鲸保护的人都相信，我们可以创造一个让露脊鲸（数量）慢慢恢复过来的环境。 an environment为先行词，后接限制性定语从句，先行词在从句中作地点状语，应用关系副词where。故填where。 37．where【详解】考查定语从句。句意：《中国好声音》为一些人搭建了一个可以实现梦想的舞台。分析句子可知，句子为限制性定语从句，空格处单词引导从句，先行词为“stage”，在从句中作地点状语，故应用关系副词“where”引导从句。故填where。38．whose【详解】考查定语从句。句意：这本书是专门为母语不是英语的学生写的。分析句子，空处引导定语从句，修饰先行词the students，先行词指人，关系词在定语从句中作定语，应用whose引导从句。故填whose。39．that【详解】考查定语从句。句意：住在有厨房的大楼里的学生只能在厨房做饭。分析句子，空处引导定语从句，修饰先行词buildings，先行词指物，关系词在定语从句中作主语，应用that引导从句。故填that。40．whom【详解】考查定语从句。句意：我们一路同行的那位女士原来是个作家。分析句子可知，此处是“介词+关系代词”引导的定语从句，先行词是The lady，指人，关系词在从句中作介词with的宾语，关系代词应用whom。介词+关系代词引导的定语从句，指人，只能用whom。故填whom。41．whose【详解】考查定语从句关系代词。句意：如果一切按计划进行，老挝将成为泛亚铁路网的第一站，该铁路网的目标是将中国与整个东南亚连接起来。分析句子结构可知，空处引导非限制性定语从句，先行词是“the Pan Asia Railway Network”，关系词等于先行词，关系词在从句中作定语，此处表示“……的目的”，用关系代词whose。故填whose。42．why【详解】考查定语从句。句意：我想知道的是，为什么在新英格兰的田地周围用石头墙而不是篱笆呢?分析句子结构可知，空处需用关系词引导定语从句，先行词是reason，指原因，关系词在定语从句中作原因状语，所以空处需用关系副词why引导定语从句。故填why。43．where【详解】考查定语从句。句意：还有射击游戏，在那里你可以发泄你的愤怒和沮丧。分析句子可知，句子为限制性定语从句，空格处单词引导从句，先行词为“shooting games”，在从句中作地点状语，故应用关系副词“where”引导从句。故填where。44．where【详解】考查定语从句。句意：对学生来说，在同一个问题上测试他们的考试并不太难。分析句子可知，句子为限制性定语从句，空格处单词引导从句，先行词为“examination”，在从句中作地点状语，故应用关系副词“where”引导从句。故填where。45．where【详解】考查定语从句引导词。句意：我希望有一天能够住在乡村，那里的太阳很闪耀。根据句子结构可知，此处缺少定语从句的引导词，指代先行词country，在从句中作地点状语。故填where。46．which【详解】考查定语从句。句意：他们说他们是法国人，这不是真的。分析句子结构可知，空处需用关系词引导定语从句，先行词是前面整个句子，关系词在定语从句中作主语，所以空处需用关系代词which引导定语从句。故填which。47．when【详解】考查定语从句的引导词。句意：但就像所有的表演一样，也有出错的时候。所填词引导定语从句，先行词是表示时间的名词moments，从句缺少状语，故用when引导。故填when。48．whose【详解】考查定语从句。句意：孔子是中国古代最伟大的思想家之一，他的学说影响深远。分析句子结构可知，空处需用关系词引导定语从句，先行词是Confucius，指人，关系词在定语从句中作定语，表示所属关系，意为“……的”，所以空处需用关系代词whose引导定语从句。故填whose。49．that【详解】考查定语从句。句意：她在作文中描述了给她印象最深的人和地方。the people and places是先行词，既有人又有物，所以后面的定语从句由关系代词that引导，在定语从句中作主语。故答案为that。50．that【详解】考查定语从句。句意：她很感激医护团队为她做的一切。所填词引导定语从句，先行词是everything，定语从句由关系代词that引导。故答案为that。51．that【详解】考查定语从句。句意：如果你在晚宴上遭遇了尴尬的沉默，唯一能让大家再次交谈的方法就是赞美主人。该空所填词引导定语从句，并在从句中作主语，先行词指物且被the only修饰，只能用关系代词that引导该定语从句。故填that。52．that【详解】考查定语从句。句意：只有当你问许多不同的问题时，你才能知道你需要知道的所有信息。分析句子结构可知，此处为定语从句，先行词information前有all修饰，关系代词只能用that。故填that。53．which【详解】考查固定句型。句意：我们希望在未来的几十年里，科学的进步将为研究人们如何管理自己的生活提供新的视角。此处是“介词+关系代词+动词不定式”结构作new perspectives的后置定语。故答案为which。54．that##which【详解】考查定语从句。句意：Von Wong作品中的每一根吸管都很可能来自一个人只喝了几分钟的饮料。所填词引导定语从句并在从句中作宾语，先行词a drink指物，故用关系代词that或which引导。故填that/which。55．who##that【详解】考查定语从句。句意：他或她是最能感受到那种尴尬的人。分析句子可知，所填词引导限制性定语从句修饰先行词the person，并在从句中作主语，故用关系代词who或that引导。故填who/that。56．where【详解】考查定语从句。句意：城市交通将为公共汽车提供难以克服的难点，因为他们必须在普通汽车和其他道路使用者可能无法预测的地方工作。work为先行词，在定语从句中作地点状语，关系副词为where。故填where。57．where【详解】考查定语从句关系词。句意：这使我处于无法承担这份工作的境地。分析句子可知，空处涉及一个限制性定语从句，position 是先行词，空处需要代替先行词在从句中充当地点状语，因此应用关系副词where。故填where。58．that##which【详解】考查定语从句。句意：今天我吃了三顿丰盛的食物，它们让我保持健康、活力，并为一天的工作充满活力。此处是限定性定语从句，先行词是3 meals of wonderful food，指物，在从句中作主语，应用关系代词that或which引导。故填that或which。59．where【详解】考查定语从句引导词。句意：当我转过身时，我看到一辆和我的红色汽车一样的车从我停过的街道上开了出来。分析可知，“_________ I had parked”为之前名词“the street”的定语从句，先行词在从句中作地点状语，应是关系副词where引导从句。故填where。60．when【详解】考查定语从句。句意：有些时候，事情似乎并不如我们所愿。那么我们该怎么做呢？此处是限定性定语从句，先行词是times，在从句中作时间状语，应用关系副词when引导。故填when。61．of【详解】考查介词+关系代词。句意：让他们感到骄傲的两件东西是吉姆的金手表和戴尔的头发。分析句子结构可知 ，“The two things”作先行词，空格处应填介词与空格后的关系代词which一起引导定语从句，be pround of表示“为……感到骄傲”，所以应填介词of。故填of。62．that##which【详解】考查定语从句。句意：在咖啡馆里，顾客可以享受为他们创造的历史环境。空处引导定语从句，先行词environment，指物，在定语从句中作主语，需用关系代词that/which引导。故填that/which。63．who##that【详解】考查定语从句。句意：现在我决定成为一名医生，帮助拯救人们的生命。分析句子结构可知，空处引导定语从句，先行词doctor，指人，在定语从句中作主语，需用关系代词who/that引导。故填who/that。64．that【详解】考查定语从句。句意：这本书告诉我们一些技巧，例如如何把我们在生活中学到的一切变成美丽的画面。分析句子结构可知，“_______we have learned from life”是限定性定语从句，先行词是everything，在定语从句中做宾语，不定代词作先行词时，只能用that，故填that。65．whose【详解】考查定语从句。句意：这就是那位全国闻名的科学家。此处为限定性定语从句，修饰先行词scientist，先行词在从句中作定语，应用关系代词whose引导。故填whose。66．that##which【详解】考查定语从句。句意：到国外旅游，你应该遵守你所访问国家的风俗习惯。分析可知，此处引导限制性定语从句，先行词为the country，关系代词that或which引导从句，在从句中作宾语，可省略。故填that/which。67．with【详解】考查介词。句意：我们大家都熟悉的经济学家将访问我们公司。分析句子可知，句子为“介词+关系代词”引导的限制性定语从句，“be familiar with…”意为“熟悉……”，关系代词“whom”代指先行词“economist”，在从句中作“with”的宾语，故空格处应用介词“with”。故填with。68．on##upon【详解】考查固定短语。句意：一些专家认为阅读是学校教育所依赖的基本技能。固定短语：depend on/ upon “依赖，依靠”；句中the fundamental skill作先行词，介词on/ upon+ which引导定语从句。故答案为on/ upon。69．whose【详解】考查定语从句。句意：汉森是那个男孩，他的妈妈是我们的数学老师。分析句子结构可知，空处需用关系词引导定语从句，先行词是boy，指人，关系词在定语从句中作定语修饰名词mother，所以空处需用关系代词whose“谁的”，引导定语从句，表示所属关系。故填whose。70．where【详解】考查定语从句。句意：在巴黎生活了50年后，他回到了他小时候长大的那个小镇。空处引导定语从句，先行词the small town，在定语从句中作地点状语，需用关系副词where引导。故填where。