[31531763]攻略14 宾语从句和定语从句-备战2022年中考英语语法重难考点梳理与提分攻略(通用版).doc

1、备战2022年中考英语语法重难考点梳理与提分攻略(通用版)14 宾语从句和定语从句【知识图解】【考点梳理】考点一 宾语从句宾语从句的“三个要素”要素要点举例时态主句是现在时, 从句根据实际情况确定I think (that) spring is a great season. 通常情况下, 主句是过去时, 从句用过去的某种时态She said she would come to my party. 从句表示客观真理时, 总是用一般现在时The teacher said that the moon goes around the earth. 语序从句一律用陈述语序, 即“主语+谓语”结构引导词

2、that(在口语或非正式文体中常省略)He tells me (that) he is going shopping this Sunday. whether, if(在口语中常用if)Lets see if/ whether we can find out some information about that city. who, what, which, when, where, how, why等Do you know when the shop opens every day? 【特别提示1】巧记宾语从句的时态主句如是现在时, 从句时态很随意; 主句若是过去时, 主从时态要一致; 宾

3、从表达是真理, 一般现在没问题。巧记宾语从句的引导词that引导陈述句, 省与不省没关系。从句含义为“是否”, 就用if/whether来引导。特殊问句作宾语, 原疑问词引导就可以; 时态、语序要注意, 切莫丢东忘了西。考点二 定语从句在复合句中, 修饰一个名词或代词的从句叫做定语从句。被定语从句所修饰的词叫先行词。定语从句必须放在先行词之后, 但翻译成汉语时, 要把修饰语放在前面。引导定语从句的词叫关联词, 也叫引导词。如: 先行词、关联词在句中的作用如下: 先行词关联词作用举例人that, who, whom主语或宾语Do you know the girl who/that is wea

4、ring a red coat? (作主语)I dont know the girl who/that/whom you are waiting for. (作宾语)物that, which主语或宾语The schoolbag that/which is on the desk is mine. (作主语)The school that/which we visited is very beautiful. (作宾语)人whose定语The boy whose mother is a teacher studies very hard. 物whose定语The house whose wind

5、ow is open is very nice. 时间when状语I still remember the day when you come here. 地点where状语This is the factory where my father works. 原因why状语Do you know the reason why he was late? 【特别提示2】1. 当关系代词在从句中作主语时, 从句的谓语动词要与先行词保持主谓一致。如: The train which has just left is for Shenzhen. 刚开走的火车是开往深圳的。2. 当先行词被序数词、最高级、

6、不定代词或the only, the last, the same等词修饰时, 引导词一般用that, 而不用which。如: It is one of the most beautiful faces (that) I have ever seen. 【特别提示3】 只用that的情况the only, the very, the same和疑问; 既指人又表物, 高级、不定和序数。【真题再现】一、宾语从句专练(D)1. (2021呼和浩特、包头中考)Do you know_ he said at the party? Go onIm all ears. A. why B. thatC. w

7、hichD. what(B)2. (2021绥化中考)He said that he_to Beijing the next month. A. travelB. would travelC. travels(C)3. (2021十堰中考)What did the teacher say just now? He asked me_. A. how could I work it outB. when did I go to the libraryC. why I looked unhappy thenD. who I am waiting for(B)4. (2020山西中考)In May,

8、 President Xi Jinping spoke highly of the great changes of the Fenhe River in Taiyuan. I wonder _. Everyone should play a part in making it cleaner and clearer. A. which places he visited B. how we can protect the river C. why such changes have taken place (B)5. (2019青海中考)What did you learn in geogr

9、aphy class yesterday? I learned that the sun _in the east. A. was risingB. risesC. rose二、定语从句专练(B)1. (2021乐山中考) Do you like the weekly talk show, The Reader, on CCTV? Sure. Its a great TV programme _brings the habit of reading back into the public. A. whoB. thatC. what(B)2. (2021十堰中考) This is the fi

10、rst birthday gift _I received. Ive kept it many years. A. whichB. thatC. whoD. what(B)3. (2021绥化中考)I like smart clothes _are made of silk. A. whoB. whichC. what(D)4. (2021黄冈中考)What can we do for the left-home children in the village_ need help? We could help them with their study online on weekends.

11、 A. whichB. whomC. whoseD. who(B)5. (2021铜仁中考)Do you know the boy_ handwriting won the first in the competition? Oh, he is Wang Wei, our monitor. A. whoB. whoseC. whomD. which【参考答案】一、DBCBB二、BBBDB【提分攻略】一、宾语从句解题的三个“关键点”1. 语序陈述语序宾语从句的语序为陈述句语序, 否则即为错误。2. 时态把握“三大原则”(1)需要性原则。即主句是现在时, 从句时态据实际需要而定。(2)呼应性原则。

12、即主句为过去时, 从句应用过去的某种时态。(3)特殊性原则。即从句若是客观真理, 无论主句是什么时态, 从句都用一般现在时。3. 引导词看答语即根据答语来判断引导词: 如问内容用what, 问时间用when/what time, 问地点用where, 问原因用why, 问方式用how等。二、选定语从句的引导词要“三看”一看指人还是物1. 指人用that, who, whom; 2. 指物用that, which。二看在句中作什么成分1. 作主语用who, which, that; 2. 作宾语用who, whom, which, that; 3. 作定语用whose; 4. 作状语用where

13、, when等。三看是否属于特殊情况即引导词只能用that的情况, 如: 1. 先行词是all, something等不定代词时; 2. 先行词被最高级或序数词修饰时; 3. 先行词既指人又指物时。【提分专练】1. The new-designed car is on show in Changchun Auto Expo. I wonder _.A. how much it costB. how much it costsC. how much did it costD. how much does it cost2. Excuse me, could you tell me _?Sorry

14、, I dont know, either. Im new here, too.A. when the museum opensB. how long does the old man live hereC. where is the nearest bus stopD. why do you make noise while eating noodles3. Do you know _ we will have a trip to Hainan?Next month, July.A. whenB. howC. whyD. where4. Excuse me. Could you tell m

15、e _? At Xinhua Bookstore on Beijing Road of Kaili.A. where did you buy the magazineB. why you bought the magazineC. how did you buy the magazineD. where you bought the magazine5. I wonder _ they will come tomorrow.A. whetherB. whoC. weatherD. and6. He thinks _ the race is very interesting.A. whatB.

16、thatC. whereD. how7. We Chinese people have made it clear _ we cant be forced to give up our rights.A. thatB. ifC. whetherD. what8. What is Rose doing? She is wondering _.A. what is Matt doingB. where has Jason goneC. when will Aaron leaveD. who did the washing9. How was your May Day, John? Not bad.

17、 I visited many places of interest. What about you? Could you tell me _?A. what places you have been toB. if you visit your grandparentsC. who did you spend the holiday withD. that you watched a football match10. The exercise is so difficult for your cousin. Yes, I am wondering _ he can finish it by

18、 himself.A. whetherB. whereC. thatD. why11. I seem to be lost. Could you tell me _? Sure. You can take the No.3 bus to get there.A. where is the nearest hospitalB. how long it will take me to the airportC. how I can get to the National MuseumD. how far is my trip to the Olympic Village12. Could you

19、please tell me _?Sure. I bought them in the store next to our school.A. where you bought the shoesB. where did you buy the shoesC. where you will buy the shoesD. where will you buy the shoes13. Could you tell me _?A. whats wrong with his computerB. how far is it from here to the parkC. how he called

20、 the manD. which was the way to the nearest bus stop14. What did Mr. Wong ask you just now? He just wondered _.A. if I have handed in my homeworkB. who was on duty todayC. that I was late this morningD. when did I arrive at school15. I want to know _ do to help my neighbor.A. what I canB. what can I

21、C. how I canD. how can I16. It is raining these days! Yes. I doubt _ the sports meeting can be held on time.A. whyB. thatC. whetherD. when17. The Chinese football team dont know _ or not they will win the match. However, they will try their best.A. whatB. whetherC. whenD. which18. I wonder _. It wil

22、l help us to understand and love our Chinese culture.A. how we should learn Tang poemsB. where we can learn Tang poemsC. Who can teach us Tang poemsD. why we should learn Tang poems19. Could you tell me _ tomorrow?A. when will the party beginB. when the party will beginC. when would the party beginD

23、. when the party would begin20. Could you please tell me _? We can produce less waste, reuse and recycle things.A. how we can live a green lifeB. why we can live a green lifeC. why can we live a green lifeD. how can we live a green life21. President Xi Jinping never doubts _ China must be and will b

24、e reunified(统一) in the near future.A. ifB. whichC. thatD. how22. Im the only person _ can paint the fence right.A. whomB. whichC. thatD. what23. This is the CD _ I bought last year.A. whoB. thatC. whomD. what24. Journey to the West is a book_ influences teenagers a lot.A. whichB. whoC. whatD. where2

25、5. I still remember the names of the teachers _ taught me in my primary school.A. whichB. whomC. whoD. what26. Nanjing Happy Valley is a new theme park _ can bring lots of joy to children.A. whatB. whichC. whoD. when27. This is the best book _ I have ever read. I like it very much.A. whichB. thatC.

26、whoD. when28. My cousin is a boy_ lots of trouble to his parents.A. who bringB. which bringsC. who bringsD. that bring29. What are you looking for?Im looking for the dictionary_ you lent me last weekA. whoB. whatC. thatD. when30. Mymotheralwayssaid,“Agoodeducationissomething _no onecantakeawayfromyo

27、u.”A. thatB. whoC. whenD. what31. I know the lady _ is singing over there. She is our Chinese teacher.A. whichB. whoC. whomD. whose32. What do you think of the TV programme called Readers?Wonderful! It is the best programme _ I have ever watched.A. whenB. thatC. whatD. who33. Have you heard of Hanse

28、l and Gretel?Yes, Hansel is a smart boy _ often comes up with a good idea.A. whoB. whomC. whereD. which34. At present young people prefer WeChat to keep in touch with their friends.Yes. It seems to be the best way of communication _ is popular among young people.A. thatB. whatC. whoD. /35. Can you s

29、ay something about Li Lanjuan? Of course. She is the bravest doctor _ all the Chinese are proud of fights against the novel coronavirus.A. whoB. whomC. whoseD. that36. There are many works of art in the museum _we will visit tomorrow.A. whereB. whoC. whichD. what37. Do you know the girl _ is talking

30、 with our teacher? Oh, shes my sister.A. whoB. whoseC. whomD. where38. Perhaps the day is coming soon _ most people can work at home through the Internet.A. whenB. whichC. ifD. where39. What kind of movies do you prefer?I prefer the movies _ me something to think about.A. which giveB. that givesC. w

31、hat giveD. who gives40. Carmen likes musicians _ play different kinds of music.A. whatB. whichC. whoD. whom41. Alice prefers stories that _ short and funny.A. areB. isC. wasD. were42. During the holiday, a lot of people are attracted to Chengdu _ has got a long history and beautiful scenery.A. where

32、B. whatC. whichD. whose43. I dont know the man near the door _ is talking with Professor Wang.A. thatB. whenC. whereD. which44. Tu Youyou （屠呦呦）is the only Chinese woman scientist _ won the Nobel Prize in Medicine. _ fantastic news it is!A. that; What aB. that; WhatC. who; HowD. who; What a45. Have y

33、ou seen the documentary named A Bite of China ( 舌尖上的中国)? Yeah! Its the most funny one _ I have ever seen.A. thatB. whatC. whichD. where参考答案1. B【解析】句意：新设计的汽车在长春汽车博览会上展出。我想知道它要多少钱。考查宾语从句。根据英语语法，宾语从句应用陈述句语序，故C、D选项可排除。根据宾语从句“主现从不限”原则，主句为一般现在时，宾语从句时态不限，根据语境可知，此处在陈述一般事实，故从句应用一般现在时，且主语为it，故动词cost应用第三人称单数形式

34、。故选B。2. A【解析】句意：打扰了，你能告诉我博物馆什么时候开门吗? 对不起，我也不知道。 我也是新来的。 考查宾语从句。根据“could you tell me ?”可知本题考查宾语从句，宾语从句中应该用陈述语序，即主语+谓语，所以排除B、C、D选项，此处问句用could表委婉，并非过去式，故选A。3. A【解析】句意：你知道我们将什么时间去海南旅行吗？下个月，七月。考查宾语从句的引导词。when何时；how怎样；why为什么；where在哪里。根据回答的时间，可知引导词用when，故选A。4. D【解析】句意：打扰一下，你能告诉我你在哪里买的这本杂志吗？在凯里市的北京路上的新华书店。考

35、查宾语从句。宾语从句要用陈述句语序，选项A、C是疑问句语序，故排除。根据回答的是地点，所以引导词用where，故选D。5. A【解析】句意：我想知道他们是否明天要来。考查宾语从句。whether是否；who谁；weather天气；and并且。根据结构可知此处缺少宾语从句的引导词，故排除C、D项；根据wonder可知此处表示有疑问，而从句中不缺少其他成分，故排除B项，故选A。6. B【解析】句意：他认为那场比赛非常的有趣。考查宾语从句。what什么；where哪里；how怎么样；that在宾语从句中作引导词，没有意义只起引导从句的作用，在从句中也不作任何成分。本句话中，从句不缺少任何成分，此处只

36、起到引导作用，故选B。7. A【解析】句意：我们中国人已经声明我们不可能被迫放弃自己的权利。考查宾语从句连接词。 that用于某些动词、形容词和名词后，引出从句，表陈述事实；if是否；whether是否；what什么；根据“ we cant be forced to give up our rights”，可知空后是声明的内容，用that引出从句；it在句中作形式宾语，that从句才是make的真正宾语。故选A。8. D【解析】句意：罗斯在做什么？她在想谁洗的衣服。考查宾语从句。宾语从句应该用陈述句语序，选项A、B、C都是疑问句语序，故排除。D项是陈述句语序，故选D。9. A【解析】句意：Jo

37、hn，你的五一劳动节过得怎么样？还不错。我参观了很多名胜古迹。你呢？你能告诉我你去过什么地方吗？考查宾语从句。宾语从句为陈述语序，故可排除C项；且上文提到去参观名胜古迹的事，此处应是询问对方去过什么地方，或是做了什么事，应该是个疑问句，结合选项，只有A符合。故选A。10. A【解析】句意：这个练习对你表弟来说太难了。是的，我在想他是否能自己完成。考查从属连词辨析。whether是否；where什么地方；that没有词义；why为什么。结合“The exercise is so difficult for your cousin.”和选项可知，这个练习对于表弟来说太难了，所以“他独自完成练习”就

38、成了不确定的事情，由此可知“我”在想的是他“是否”能自己完成练习。故选A。11. C【解析】句意：我好像迷路了。你能告诉我怎么去国家博物馆吗？当然。你可以乘3路公共汽车到那里。考查宾语从句。宾语从句使用陈述句语序，故排除A和D；根据回答“You can take the No.3 bus to get there.你可以乘3路公共汽车到那里。”可知，此处询问的是“怎么去国家博物馆”，故使用连接词how怎样。故选C。12. A【解析】句意：你能告诉我你在哪里买的鞋子吗？当然，我在学校旁边的店里买的。考查宾语从句。where you bought the shoes 你在哪里买的鞋子，陈述语序，一

39、般过去时；where did you buy the shoes你在哪里买的鞋子，疑问语序，一般过去时；where you will buy the shoes你要去哪里买鞋子，陈述语序，一般将来时；where will you buy the shoes你要去哪里买鞋子，疑问语序，一般将来时。根据句意可知，空处的句子是宾语从句，应用陈述语序，故排除B、D项；主句是一般现在时，根据答语“I bought them in the store next to our school.”可知，宾语从句的动作发生在过去，故应用一般过去时，故排除C项。故选A。13. A【解析】句意：你能告诉我他的电脑怎么

40、了吗？考查宾语从句。宾语从句需要用陈述语序，故排除B；主句是一般现在时，结合语境，选项D时态不合适，排除选项D；C选项引导词不恰当，排除C；A选项what是主语，也作引导词。故选A。14. B【解析】句意：王先生刚才问你什么？他只是想知道今天谁值日。考查宾语从句。此句是宾语从句，从句用陈述语序，排除D选项。主句wondered是一般过去时，从句也用过去的某个时态，排除A选项。C选项应表示“今天早上我是否迟到了”，用if或whether引导宾语从句，排除C选项，故选B。15. A【解析】句意：我想知道我能做点什么来帮助我的邻居。考查宾语从句。宾语从句应用陈述语序，故排除B、D；空处缺少do的宾语

41、，所以应用what引导；故选A。16. C【解析】句意：这些天在下雨！是的。我怀疑运动会能否按时举行。考查宾语从句。doubt在肯定句用后接if/whether来引导宾语从句，故选C。17. B【解析】句意：中国足球队不知道他们能否赢得这场比赛。但是，他们会尽自己最大努力。考查宾语从句。根据“.or not”可知，此处应用whether，表示“是否”。故选B。18. D【解析】句意：我想知道为什么我们应该学习唐诗。它会帮助我们理解和热爱我们的中国文化。答语说的是学习唐诗的原因，所以前一句想知道为什么学习唐诗，这里应该由why来引导宾语从句，故选D。19. B【解析】句意：你能告诉我明天聚会什么

42、时候开始吗？考查宾语从句。宾语从句需用陈述语序，排除AC；Could you tell me.表请求，从句语序不限，根据“tomorrow”可知，时态是一般将来时，故选B。20. A【解析】句意：你能告诉我怎样才能过上绿色生活吗？ 我们可以减少废物的产生、再利用和再循环。 考查宾语从句。宾语从句应该用陈述句语序，排除C/D；根据“We can produce less waste, reuse and recycle things.”可知，此处是问如何才能过上绿色生活。故选A。21. C【解析】句意：习近平主席从不怀疑中国一定会在不久的将来重新统一。考查宾语从句。根据“never doubts

43、”可知，习主席肯定中国能够统一，表示肯定应该使用that引导宾语从句。故选C。22. C【解析】句意：我是唯一能把栅栏漆好的人。考查定语从句。本句是定语从句，引导词在从句中作主语，先行词有the only修饰，只能用that，故选C。23. B【解析】句意：这是我去年买的CD。考查定语从句关系词。who关系代词，指人；that关系代词，指人或物，在定语从句中作主语或宾语；whom关系代词，指人，在定语从句中作宾语。what不能作定语从句的关系词。本句的先行词the CD属于物，所以用关系代词that引导，故选B。24. A【解析】句意：西游记是一本对青少年影响很大的书。考查定语从句关系词。wh

44、ich（明确所指的事物）的那个；who谁；what什么；where哪里。分析句子结构可知，后半句是定语从句，修饰先行词book，且关系词在从句中作主语，用which符合题意。故选A。25. C【解析】句意：我仍然记得在我的小学教我的老师的名字。考查定语从句。which指物；whom指人；who指人；what不能引导定语从句。这是一个定语从句，先行词teachers指人，关系词在从句中作主语，所以用关系词who引导定语从句，故选C。26. B【解析】句意：南京欢乐谷是一个给孩子们带来很多快乐的主题公园。考查定语从句，what引导宾语从句；which引导定语从句，先行词是物，在定语从句中作主语或宾

45、语；who先行词是人，在定语从句中作主语或宾语；when先行词是时间，在定语从句中作时间状语，分析句子结构可知，句子是定语从句，排除A，先行词park是物，且在句中作主语，所以用which，排除C和D，故选B。27. B【解析】句意：这是我曾经读过的最好的书，我非常喜欢。考查定语从句关系词。which意思是“哪一个”；that意思是“那”在引导定语从句的时候，如果先行词被最高级修饰，这时候必须要用that来引导定语从句；who意思是“谁”作主语，指人；when意思是“什么时候”作时间状语。根据先行词是book，前面还有最高级来修饰book。故选B。28. C【解析】句意：我的表弟是一个给父母带

46、来很多麻烦的男孩。考查定语从句。此句是定语从句，先行词boy是指人，在从句中作主语，用关系词who，从句中主语是单数形式，动词用三单，故选C。29. C【解析】句意：你在找什么？我在找你上周借给我的字典。考查定语从句的引导词。此句是定语从句，先行词“the dictionary”是物，引导词应该是that或 which，结合选项，可知用that。故选C。30. A【解析】句意：我的妈妈经常说：“好的教育是没有可以从你身上夺走的。”考查定语从句。定语从句的先行词是不定代词“something”，用关系代词“that”引导从句，在从句中作宾语成分。故选A。31. B【解析】句意：我认识在那边唱歌的

47、那位女士。她是我们的语文老师。考查定语从句。此句是定语从句，先行词lady是指人，在从句中作主语，用关系词who引导定语从句，故选B。32. B【解析】句意：你认为电视节目朗读者怎么样？太棒了！这是我看过的最好的节目。考查定语从句。when关系副词，作时间状语；that关系代词，先行词可以是人或物；what什么；who关系代词，先行词是人。此处定语从句先行词“programme”指物且被形容词最高级修饰，只可用关系代词that。故选B。33. A【解析】句意：你听说过汉斯和格莱托吗？是的，汉斯是一个聪明的男孩，他经常会想出一些好主意。考查定语从句。who引导定语从句，修饰人，做主语，宾语或表语

48、；whom引导定语从句，修饰人，作宾语或表语；where引导定语从句，修饰地点；which引导定语从句，修饰事物。此处先行词boy，表示人，定语从句缺少主语，因此用who引导，故选A。34. A【解析】句意：现在年轻人更喜欢用微信和朋友保持联系。是的。这似乎是最好的沟通方式，在年轻人中很流行。考查定语从句，that先行词为人/事物；what不能引导定语从句；who先行词为人。观察句子，这里先行词为way，在定语从句中有最高级“the best”修饰先行词，关系词为that，故选A。35. D【解析】句意：你能介绍一下李兰娟吗？当然。她是所有中国人为抗击新冠肺炎而自豪的最勇敢的医生。考查定语从句

49、。who关系代词，先行词指人，在从句中作主语或宾语；whom关系代词，先行词指人，在从句中作宾语；whose关系代词，先行词指人或物，在从句中作定语；that关系代词，先行词指人或物，在从句中作主语或宾语。句子先行词是doctor，指人，且先行词被形容词最高级形式修饰，关系词应用that。故选D。36. C【解析】句意：博物馆里有许多艺术品，我们明天要去参观。考查定语从句。此句是定语从句，先行词museum是指物，在从句中作宾语，用which或that引导定语从句，故选C。37. A【解析】句意：你知道正在与我们的老师交谈的那个女孩吗？哦，她是我姐姐。考查引导定语从句的关系词。先行词girl指

50、人，且在定语从句中作主语，关系词用who或that，结合选项，故选A。38. A【解析】句意：也许很快就会有一天，大多数人可以通过互联网在家工作。考查定语从句。when关系副词，先行词在从句充当时间状语；which关系代词，先行词是物；if如果，引导条件状语从句；where关系副词，先行词在从句充当地点状语。分析句子结构可知，句子是定语从句，排除C，先行词“the day”在从句充当时间状语，所以用关系副词when，排除B和D，故选A。39. A【解析】句意：你更喜欢哪种电影？我更喜欢能给我带来一些思考的电影。考查定语从句。此定语从句的先行词是movies，复数的物，定语从句中缺少句子的主语，

51、所以用which或that，在从句中做主语；先行词是复数，从句谓语动词用原形。故选A。40. C【解析】句意：Carmen喜欢演奏不同类型音乐的音乐家。考查定语从句。此句是定语从句，先行词musicians 指人，在从句中作主语，用关系词who引导定语从句，故选C。41. A【解析】句意：艾丽斯更喜欢简短并且有趣的故事。考查主谓一致及时态。根据句子结构，句中的that引导的是一个定语从句，它所指代的先行词是复数名词“stories”，因此，这里从句的谓语动词应该使用复数形式，B、C选项可排除；根据“prefers”可知，本句谈论的是现在的事情，应该使用一般现在时。所以are符合题意。故选A。4

52、2. C【解析】句意：假期期间，很多人被吸引到成都，因为它有悠久的历史和美丽的风景。考查定语从句。此句是定语从句，先行词Chengdu指物，在从句中作主语，用关系词that或which，故选C。43. A【解析】句意：我不认识门边和王教授谈话的那个人。考查关系代词。that关系代词，既可以指人又可以指物，在定语从句中做主语、表语或宾语，作宾语时可省略；when关系副词；where关系副词；which关系代词，指代物，在定语从句中作主语或宾语。分析句子结构，本句中的“is talking with Professor Wang”在复合句中作定语从句，由于先行词the man（near the d

53、oor作定语）为下文定语从句的逻辑主语，且指人，所以引导定语从句的关系代词用that/who，故选A。44. B【解析】句意：屠呦呦是唯一一位获得诺贝尔医学奖的中国女科学家。这是多么棒的消息啊！考查定语从句和感叹句。分析句子结构可知，从句是定语从句，用来修饰先行词“scientist”，而先行词又有only修饰，因此定语从句的关系代词用that；根据“fantastic news it is”可知，此处使用“What + adj. +不可数名词 + 主谓！”结构，所以第二空使用what。故选B。45. A【解析】句意：你看过那部叫做舌尖上的中国的纪录片吗？看过！那是我看过的最有趣的纪录片。考查定语从句的引导词。此题需要关系代词作从句的宾语；先行词“one”指代上文的纪录片，且被最高级修饰，关系代词只能用that。故选A。18原创精品资源学科网独家享有版权，侵权必究！