【英语】 名词性从句练习题(含答案)经典
【英语】英语名词性从句题20套(带答案)含解析
【英语】英语名词性从句题20套(带答案)含解析一、初中英语名词性从句1．It was never clear ________ the man hadn't reported the accident sooner.A. thatB. howC. whenD. why【答案】 D【解析】【分析】句意：这名男子没有早点报告这次事故的原因根本没有搞清楚。
It在句中是形式主语，真正的主语是why引导的主语从句。
故选D。
【点评】考查名词性从句，本题涉及why引导的主语从句。
2．Some people believe _______ has happened before or is happening now will repeat itself in the future.A. whateverB. wheneverC. whereverD. no matter what【答案】 A【解析】【分析】句意：一些人认为之前发生的或现在正在发生的任何事情在将来都会重复发生。
Whatever has happened before or is happening now是一个主语从句，whatever既引导起这个主语从句，也在句中做主语。
BC项都属于副词的性质，都不能做主语，通常只能做状语；no matter what只能用来引导状语从句，故选A。
【点评】考查名词性从句，本题涉及"特殊疑问词+ever"引导的主语从句。
3．_______ are playing an important part is well known to us all.A. That whoB. Those whoC. Who thatD. Who【答案】 D【解析】【分析】考查主语从句。
句意：谁起着重要作用，这是众所周知的。
主语从句缺少引导词，从句缺少主语，故选D。
4．—Tell me something about your adventure in the rainforest, please.— We lost our way in the forest and ___ made matters worse was ___ night began to fall.A. what; thatB. it; thatC. it; becauseD. what; because【答案】 A【解析】【分析】考查名词性从句的连接词。
【英语】名词性从句知识点总结及经典习题(含答案)经典
【英语】名词性从句知识点总结及经典习题(含答案)经典一、名词性从句1． is known to all is that the earth is smaller than the sun.A. AsB. WhatC. ItD. Which【答案】 B【解析】【分析】句意：众所周知地球比太阳小。
is known to all 是主语从句，从句中缺少主语，因此用what，选B。
【点评】考查名词性从句，本题涉及what引导的主语从句。
2．It has been pointed out ________ plays a vital role in driving away one's anxiety is one's sweet childhood memories.A. what thatB. whichC. thatD. that what【答案】 D【解析】【分析】句意：有人指出，驱除焦虑所起着至关重要的作用是童年美好的回忆。
本句时一个主语从句，it作形式主语，真正的主语为that what plays a vital role in driving away one's anxiety is one's sweet childhood memories.，主语从句中又有一个主语从句，且此主语从句中缺少主语，所以用what引导。
故选D。
【点评】考查名词性从句，本题涉及what引导的主语从句。
3．___ surprised me most was ____the girl passed the driver test.A. That; thatB. What; howC. What; thatD. That; why【答案】 C【解析】【分析】句意：最让我吃惊的是那个女孩通过了驾驶考试。
___ surprised me most是一个主语从句，从句中缺少主语，故填what；____the girl passed the driver test 是一个表语从句，句中不缺少成分，故填that。
英语名词性从句题20套(带答案)
英语名词性从句题20套(带答案)一、初中英语名词性从句1．______ has caused great confusion is ______ he made it without anyone else's help. A. What; that. B. What; how. C. It; how. D. It; that.【答案】 B【解析】【分析】句意：让人极大困惑的是他如何在没有别人帮助的情况下做到这一点的。
表示“让人困惑的事情”用what引导主语从句，表示“如何做到的”用how表方式，引导表语从句。
故选B.【点评】考查名词性从句，本题涉及what引导的主语从句和how引导的表语从句。
2．_____ is known to us all is that China has launched Shenzhou VII spaceship, ____ made the country's first spacewalk successful.A. That; whatB. What; whichC. It; whichD. As; that【答案】 B【解析】【分析】句意：众所周知，中国已经发射了神州7号宇宙飞船，这是中国首次成功的太空行走。
第一空处为主语从句，从句缺少主语，需用what引导；第二空所在句子是个定语从句，先行词为整个主句的内容，从句中缺少主语，需用which引导。
故选B。
【点评】考查名词性从句和定语从句，本题涉及主语从句和非限制性定语从句的应用。
3．It has been pointed out ________ plays a vital role in driving away one's anxiety is one's sweet childhood memories.A. what thatB. whichC. thatD. that what【答案】 D【解析】【分析】句意：有人指出，驱除焦虑所起着至关重要的作用是童年美好的回忆。
英语名词性从句题20套(带答案)及解析
英语名词性从句题20套(带答案)及解析一、初中英语名词性从句1．______ will be in charge of the meeting has not been decided yet.A. WhatB. WhichC. ThatD. Who【答案】 D【解析】【分析】句意：谁将负责这次会议还没有决定。
______ will be in charge of the meeting是一个主语从句，从句中缺少主语，指人，故选D。
【点评】考查名词性从句，本题涉及who引导的主语从句。
2．___ surprised me most was ____the girl passed the driver test.A. That; thatB. What; howC. What; thatD. That; why【答案】 C【解析】【分析】句意：最让我吃惊的是那个女孩通过了驾驶考试。
___ surprised me most是一个主语从句，从句中缺少主语，故填what；____the girl passed the driver test 是一个表语从句，句中不缺少成分，故填that。
因此选C。
【点评】考查名词性从句，本题涉及what引导的主语从句和that引导的表语从句。
3．________ is known to us all that the old scientist, for ________ life was hard in the past, still works hard in his eighties.A. As; whoseB. It; whoseC. As; whomD. It; whom【答案】 D【解析】【分析】句意：我们都知道，那位老科学家，过去生活很艰苦，到了八十多岁还在努力工作。
第一空it is known to us all that…是个固定句型，意为“众所周知…”；第二空为介词+关系代词引导的定语从句，先行词the old scientist指人，作介词for的宾语，只能用whom，故选D。
(英语)初中英语名词性从句试题(有答案和解析)含解析
（英语）初中英语名词性从句试题(有答案和解析)含解析一、初中英语名词性从句1．_______ is troubling me is ______ I don't understand ________ he saidA. What; that; whatB. What; what; whatC. That; that; whatD. Why; that; which 【答案】 A【解析】【分析】句意：我烦恼的是我不明白他说的话。
第一空是主语从句，从句中缺主语，要用What；第二空是表语从句，从句不缺成分，所以要填that；第三空是宾语从句，从句中的动词understand缺宾语，要填what。
故选A。
【点评】考查名词性从句，本题涉及主语从句，表语从句和宾语从句的应用。
2．_____ is known to us all is that China has launched Shenzhou VII spaceship, ____ made the country's first spacewalk successful.A. That; whatB. What; whichC. It; whichD. As; that【答案】 B【解析】【分析】句意：众所周知，中国已经发射了神州7号宇宙飞船，这是中国首次成功的太空行走。
第一空处为主语从句，从句缺少主语，需用what引导；第二空所在句子是个定语从句，先行词为整个主句的内容，从句中缺少主语，需用which引导。
故选B。
【点评】考查名词性从句和定语从句，本题涉及主语从句和非限制性定语从句的应用。
3．While some behaviors may seem strange to you, remember you consider normal probably seems just as unusual to others.A. it; thatB. what; thatC. that; whatD. which; that【答案】 C【解析】【分析】句意：虽然有些行为对你来说可能很奇怪，但请记住，你认为正常的行为对别人来说可能也不寻常。
高中英语-名词性从句专项练习(含解析)
名词性从句专项练习（一）1. We should respect food and think about the people who don’t have we have here and treat food nicely.A. thatB. whichC. whatD. whether2. Cindy shut the door heavily and burst into tears. No one in the office knew_____ she was so angry.A. whereB. whetherC. thatD. why3. As a new graduate, he doesn’t know it takes to start a business here.A. howB. whatC. WhenD. which4. some people regard as a drawback is seen as a plus by many others.A. WhetherB. WhatC. ThatD. How5．—How about camping this weekend, just for a change?—OK, you want.A．whichever B．however C．whatever D．whoever6. It is uncertain side effect the medicine will bring about, although about two thousand patients have taken it. A．that B．what C．how D．whether7. One reason for her preference for city life is she can have easy access to places like shops and restaurants.A. thatB. howC. whatD. why8. The news ________（房价将要下跌）has caused many people to sell their houses at lower prices. (fall)9. Before the sales start, I make a list of ______ my kids will need for the coming season.A. whyB. whatC. howD. which10. When changing lanes, a driver should use his turning signal to let other drivers know .A. he is entering which laneB. which lane he is enteringC. is he entering which laneD. which lane is he entering11．How much one enjoys himself travelling depends largely on he goes with，whether his friends or relatives．A．what B．who C．how D．why12. We haven’t discussed yet ______ we are going to place our new furniture.A. thatB. whichC. whatD. where13. I want to be liked and loved for I am inside.A. whoB. whereC. whatD. how14.—Have you finished the book?—No,I’ve read up to_________the children discover the secret cave.A.whichB.whatC.hatD.where15.—I prefer shutting myself in and listening to music all day on Sundays.—That’s_______I don’t agree .You should have a more active life.A.whereB.howC.whenD.what16. Part of the reason Charles Dickens loved his own novel, David Copperfield, was __ it was rather closely modeled on his own life.A. whatB. thatC. whyD. whether17. The fact has worried many scientists ______ the earth is becoming warmer and warmer these years.A. whatB. whichC. thatD. though18. Could I speak to is in charge of International Sales please?A. whoB. whatC. whoeverD. whatever19. News came from the school office ________Wang Lin had been admitted to Beijing University.A. whichB. whatC. thatD. where20. The companies are working together to create they hope will be the best means of transport in the 21st century.A. whichB. thatC. whatD. who21. The last time we had great fun was _____ we were visiting the Water Park.A. whereB. howC. whenD. why22. Tomorrow is Tom’s birthday. Have you got any idea the party is to be held?A. whatB. whichC. thatD. where23. is known to us all is that the 2008 Olympic Games will take place in Beijing.A.ItB.WhatC.AsD.Which24. You can only be sure of you have at present; you cannot be sure of something you might get in the future.A.that;whatB.what;/C.which;thatD./;that25. Having checked the doors were closed，and all the lights were off，the boy opened the door to his bedroom.A.whyB.thatC.whenD.where26. Could I speak to is in charge of International Sales，please?A.anyoneB.someoneC.whoeverD.no matter who27. worries me the way he keeps changing his mind.A.ThisB.ThatC.WhatD.It28. A warm thought suddenly came to me I might use the pocket money to buy some flowers for my mother’s birthday.A.ifB.whenC.thatD.which29 —It’s thirty years since we last met.—But I still remember the story，believe it or not，we got lost on a rainy night.A.whichB.thatC.whatD.when30. See the flags on top of the building? That was we did this morning.A.whenB.whichC.whereD.what名词性从句专项练习（二）1. Police have found _________ appears to be the lost ancient statue.2. _______ makes the book so extraordinary is the creative imagination of the writer.3. Experts believe _______ people can waste less food by shopping only when it is necessary.4. _________ struck me most in the movie was the father’s deep love for his son.5. It’s good to know _______ the dogs will be well cared for while we’re away.6. the only way to succeed at the highest level is to have total belief _____ you are better than anyone else on the sports field.7. Do not let any failures discourage you, for you can never tell _____ close you may be to victory.8. From space, the earth looks blue. This is about seventy-one percent of its surface is covered by water.9. _____ one of you breaks the window will have to pay for it.10. It remains to be seen _____ the newly formed committee’s policy can be put into practice.11. It is by no means clear ______ the president can do to end the strike.12. The limits of a person’s intelligence, generally speaking, are fixed at birth, but ____ he reached these limits will depend on his environment.13. Jerry did not regret giving the comment but felt ______ he could have expressed it differently.14. we promise _______ attends the party a chance to have a photo taken with the movie star.15. The notice came around two in the afternoon ______ the meeting would be postponed.16. The newcomer went to the library the other day and searched for ______ he could find about Mark Twain.17. I made a promise to myself ______ this year, my first year in high school, would be different.18. It suddenly occurred to him ____ he had left his keys in the office.19. Scientists study ______ human brain work to make computers.20. As many as five courses are provided, and you are free to choose ____ suits you best.21. ______ Barbara Jones offers to her fans is honesty and happiness.22. The shocking news made me realize ____ terrible problem we would face.23. The message you intend to convey through words may be the exact opposite of _______ others actually understand.24. Modern science has given clear evidence _____ smoking can lead to many diseases.25. It is still under discussion ________ the old bus station should be replaced with a modern hotel or not.26. We haven’t discussed yet ______ we are going to place our new furniture.27. At first he hated the new job but decided to give himself a few months to see ______ it got any better.28. The practical suggestion came from the representatives ______ the new rule be adopted.29. The assumption ______ calendar came into being twenty thousand year earlier than has been supposed has proved to be correct.30. _____ our parents demand of us to understand is that we study hard for the development of our country.解析（一）1.答案：C 考点：宾语从句解析：空格在句中充当宾语2. 答案D 考点：考查名词性从句。
(完整版)初中英语名词性从句练习题(含答案)
名词性从句01. ____ I want to know is ____ it is worth doing.A. What; thatB. What; whetherC. That; whyD. That; what02. ____ visits the Great Wall will be struck by it.A. AnyoneB. EachC. WhoeverD. Everybody03.____ the workers insisted on was that they ____ more pay.A. That; must be givenB. What; should giveC. Whether; would be givenD. What; be given04. She asked ____.A. what I was doing when she rang me upB. What was I doing when she rang me upC. When she rang me up what was I doingD. When did she ring me up what I was doing05. Writing stories and articles ____ I enjoy most.A. is thatB. are thatC. is whatD. have been what06. He asked the tailor ____.A. how long would the coat be readyB. how soon would the coat be readyC. how long the coat would be readyD. how soon the coat would be ready07. The policeman came up to see ____.A. what the matter isB. what the matter wasC. what was the matterD. what is the matter08. ____ he told us is a ____.A. That; layB. Which; trueC. What; lieD. Whose; truth09. It was not until the headmaster came ____.A. and so the students got down to workB. did the students get down to workC. that the students got down to workD. then the students got down to work10. I wonder ____ this kind of metal can be used in the construction industry.A. howB. whatC. aboutD. which11. --- ____ you did? --- No, as a matter of fact I didn’t need to.A. Is that whatB. Is what thatC. What is thatD. Is that which12. She is pleased with ____ you have given her and all ____ you have told.A. that; thatB. what; whichC. what; thatD. all; what13. They expressed the hope ____ they would come over to visit China again.A. whichB. thatC. whetherD. for which14. ____ I wanted to say.A. Such was whatB. What was suchC. Such was thatD. That was such15. They have no idea at all ____.A. where he has goneB. where did he goC. which place he has goneD. where he has gone by16. No word came ____ he joined them in playing football.A. thatB. whetherC. whichD. what17. Word came ____ she died of old age.A. thatB. whichC. in whichD. how18. Can’t you find out ____ wrong with the TV set?A. whichB. that’sC. what’ｓD. where is19. ____ they will have a good harvest this year is still unknown.A. WhetherB. IfC. WhichD. That20. All the books are here. You may borrow ____ you like.A. whichB. thatC. whatD. whichever21. The news ____ to Shanghai delighted all of them.A. they would goB. which they would goC. that they would goD. would go22. ____ is that I have promised to make friends with the dishonest girl.A. The only thing what I regretB. What I regret mostC. All what I really regret mostD. What that I regret most23. ____ she is living now is not known to anybody.A. WhetherB. WhenC. WhereD. Why24. This is ____ the river has been polluted.A. whatB. whyC. thatD. whether25. That is ____ he was born.A. whatB. thatC. whereD. whether26. ____ a good thing they didn’t catch you.A. That’sB. It’sC. There’sD. What’s27. ____ a pity I didn’t see you.A. That’ｓB. What’sC. It’ｓD. There’s28. ____ surprised me most ____ to see some of the village people seated on the benches at the end of the room.A. What; wasB. What; wereC. That; wasD. That; were29. He asked me ____ I was sure my mother ____.A. if; will comeB. if; would comeC. that; will comeD. that; would come30. It is said ____ Mr. Tom has arrived in New York.A. thatB. whichC. whatD. why31. John dashed back into the room, and saw ____.A. what wrong wasB. what was wrongC. if wrong wasD. if was wrong32. This is ____ the question lies.A. whatB. thatC. whereD. how33. He stood there quite still, ____ his lips moved slightly.A. except forB. exceptC. except thatD. except what34. We all know the truth ____ the moon moves around the earth.A. thatB. ifC. whatD. where35. The fact ____ she had not said anything ____ all of us.A. what; surprisedB. what; was surprisedC. that; surprisedD. that; was surprised36. ____ is unknown to us all.A. When did she arriveB. When she arrivedC. That when she arrivedD. In which she arrived37. He asked me ____ that electric fan.A. how many I paidB. how much I paid forC. how much I paidD. how many I paid for38. The Emperor ordered that the wonderful cloth ____ for him at once.A. to be wovenB. be wovenC. shouldD. would be woven39. ____ that we’ll have the find exam next week.A. He was saidB. It saidC. It was saidD. It’s said40. Which sentence is wrong?B. She said what a lovely day it was.A. She said, “What a lovely day it was!” C. She said what was a lovely day.D. She said it was a lovely day.41. The teacher told us that the sun ____ in the east and ____ in the west.A. raised; setB. raises; setsC. rises; setsD. rose; set42. I doubt ____ he will come to see me.A. whetherB. thatC. whichD. what43. He told me ____.A. that had happenedB. that had happened to himC. what had been happenedD. what had happened to him44. ____ I was tree that evening.A. It happened toB. It happened thatC. That happenedD. It is happened that45. I have no doubt ____ we shall be able to do something for you.A. whetherB. ifC. thatD. what46. I wish I ____ yesterday’s exam.A. passedB. had been able to passC. were able to passD. could pass47. I wish I ____ some use.A. could be ofB. could beC. will be ofD. will be48. ____ was said have must be kept secret.A. WhateverB. WhicheverC. HoweverD. That49. Only time will tell if we ____.A. had been succeededB. have been successC. had been successfulD. have been successful50. ____ you have written the letter in English will surprise your teacher.A. WhatB. ThatC. WhoD. How long51. He works too hard. That is ____ is wrong with him.A. that whichB. the whatC. whatD. the thing what52. We must do ____ the party ____ us.A. as; tellB. as; tellsC. what; tellD. what; tells53. It ____ Tom drives badly.A. thinks thatB. is thought whatC. thought thatD. is thought that54. ____ will be elected chairman of the club is unknown.A. WhoB. WhomC. WhichD. That55. It was ____ he worked hard that he succeeded.A. becauseB. forC. asD. since56. It was natural that my pictures ____ them.A. surprisedB. would surpriseC. should surpriseD. would have surprised57. ____ knows the truth will tell you about it.A. Who thatB. WhoeverC. Those whoD. Wham that58. Can you tell us ____?A. who that man isB. who is that manC. what is that manD. whose that man is59. My suggestion is ____ our teacher ____ strict with us.A. what; should beB. that; beC. which; would beD. where; was60. The reason why we are late is ____ our car didn’t come.A. whyB. thatC. becauseD. for61. I don’t know ____ he lives.A. thatB. whereC. whichD. what62. I found nothing wrong in what he ____.A. saysB. has saidC. saidD. saying63. Ask her ____ she can came to see us off.A. thatB. whetherC. whichD. what64. She looked ____ she were ten years younger.A. asB. likeC. thatD. as though65. I don’t understand ____ believe me.A. why you notB. why do you notC. why don’t youD. why you don’t66. Air, or ____ is called the atmosphere, surrounds the whole world.A. itB. whichC. whatD. that67. We all know the truth __ there are air, water and sunlight there are living things.A. whereB. whereverC. thatD. that wherever68. ____ still needs to be discussed.A. How is the plan to be carried outB. How the plan is to be carried outC. Why is the plan carried outD. Why the plan carried out69. Lanzhou is no longer ____.A. what it used to beB. what it used to likeC. like it used to beD. what it used to70. Do ____ you think is right, ____ difficulties you may have.A. what; howeverB. that; whateverC. whatever; whoeverD. what; whatever答案01-05 BCDAC06-10 DCCCA11-15 ACBAA16-20 BACAD 21-25 CBCBC26-30 BCABA31-35 BCCAC36-40 BBBDC 41-45 CADBC46-50 BAADB51-55 CBDAA56-60 CBABB 61-65 BCBDD66-70 CDBAD。
【英语】 名词性从句单元练习题(含答案)经典
【英语】名词性从句单元练习题(含答案)经典一、名词性从句1．He took a trip to Beijing last week and ________ he saw at the Forbidden City impressed him deeply.A. thatB. howC. whatD. which【答案】 C【解析】【分析】句意：上周他到北京旅行了，他在故宫所看到的给他留下了深刻的印象。
分析句子结构可知，连词and后为一个名词性从句，因此应该使用what引导，且what在从句中作主语，故选C。
【点评】考查名词性从句，本题涉及what引导的主语从句。
2．It has been pointed out ________ plays a vital role in driving away one's anxiety is one's sweet childhood memories.A. what thatB. whichC. thatD. that what【答案】 D【解析】【分析】句意：有人指出，驱除焦虑所起着至关重要的作用是童年美好的回忆。
本句时一个主语从句，it作形式主语，真正的主语为that what plays a vital role in driving away one's anxiety is one's sweet childhood memories.，主语从句中又有一个主语从句，且此主语从句中缺少主语，所以用what引导。
故选D。
【点评】考查名词性从句，本题涉及what引导的主语从句。
3． is clear to the members of the committee is that the President will not give in to their demands.A. WhoB. ItC. AsD. What【答案】 D【解析】【分析】句意：委员会成员清楚的是，总统不会向他们的要求让步。
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【英语】名词性从句练习题(含答案)经典一、名词性从句1．________ his failure lies is expected ________ clear to us.A. What… to makeB. How… madeC. Where… to be madeD. Why… making【答案】C【解析】【分析】句意：他的失败之处有可能被我们弄清楚。
分析句子可知，主语从句中的lie为不及物动词，所以主句中缺少状语，因此填where。
expect sth.to do.固定短语，“期望某事发生”，sth. be expected to do.意为”某事有可能发生“。
make sth. clear to sb为固定搭配，意为“向某人阐明某事，使某人弄清某事”。
本句中make的宾语是where his failure lies 是被弄清楚，要用动词不定式的被动形式。
因此选C。
【点评】考查名词性从句及固定搭配，本题涉及主语从句和固定短语expect sth.to do.2． is clear to the members of the committee is that the President will not give in to their demands.A. WhoB. ItC. AsD. What【答案】 D【解析】【分析】句意：委员会成员清楚的是，总统不会向他们的要求让步。
that the President will not give in to their demands.这个句子作表语； is clear to the members of the committee这是主语从句，这里缺少主语从句的连接词，并且连接词在句中作主语，it是代词，不是了；连接词，故排除B；as作主语时，是在定语从句中，故排除C；who指人，根据表语指的事情，不是人，故排除A；what在主语从句中可以作主语或宾语，指事，符合句意，故选D。
【点评】考查名词性从句，本题涉及what引导的主语从句。
3．________ is known to us all that the old scientist, for ________ life was hard in the past, still works hard in his eighties.A. As; whoseB. It; whoseC. As; whomD. It; whom【答案】 D【解析】【分析】句意：我们都知道，那位老科学家，过去生活很艰苦，到了八十多岁还在努力工作。
第一空it is known to us all that…是个固定句型，意为“众所周知…”；第二空为介词+关系代词引导的定语从句，先行词the old scientist指人，作介词for的宾语，只能用whom，故选D。
【点评】考查名词性从句和定语从句，本题涉及固定句式it is known to us all that…和whom引导的限制性定语从句。
4．It________that the road will be closed tomorrow for repairs.A. was announcedB. has been announcedC. had been announcedD. would be announced【答案】 B【解析】【分析】本题考查动词的时态和语态。
题干句子中that到句子结束是宾语从句，且从句动词用“will＋动词原形”表示将来，由此推断出空白处谓语动词应用现在的某种时态，在所给四个选项中，只有B项正确。
【点评】考查现在完成时的被动语态，其结构是have/has +been +done。
需要注意宾语从句的时态。
主句用现在时，从句所需的任何时态。
5．_______ are playing an important part is well known to us all.A. That whoB. Those whoC. Who thatD. Who【答案】 D【解析】【分析】考查主语从句。
句意：谁起着重要作用，这是众所周知的。
主语从句缺少引导词，从句缺少主语，故选D。
6．Located between the 16th and the 18th floor, ______ I call my “home” is more like a “bird's nest”.A. whichB. thatC. whatD. where【答案】 C【解析】【分析】考查主语从句。
What引导主语从句______ I call my “home”且 What在从句中充当call的宾语。
故选C。
7．—Tell me something about your adventure in the rainforest, please.— We lost our way in the forest and ___ made matters worse was ___ night began to fall.A. what; thatB. it; thatC. it; becauseD. what; because【答案】 A【解析】【分析】考查名词性从句的连接词。
第一空what作主语从句的主语；第二空为表语从句的that。
8．They lost their way in the forest, and ___ made matters worse was that night began to fall.A. itB. whichC. thatD. what【答案】 D【解析】【分析】本题中含有一个主语从句what made matters worse，其中的what引导起这个主语从句，同时在主语从句中做主语。
AC两项不能引导主语从句，which在引导名词性从句的时候总是含有疑问的语义，而本句中并没有疑问的语义。
句意：他们在森林里迷路了，情况更糟糕的是天又黑了。
故D正确。
9．It is a rule in his family that _______ comes home first should cook the dinner.A. anybodyB. whoC. whoeverD. who that【答案】 C【解析】【分析】句意：在他的家里有个规定，就是先到家的人要先做饭。
whoever 有两个词义：1no matter who，在这种用法时引导一个让步状语从句；2anybody that，在这种用法时，它连接一个名词性从句，在本题中它连接的是主语从句。
这里就是第二个用法。
所以选C。
10．______ amazed the NBA world is ______ Kobe Bryant scored 81 points just in one game.A. That, whatB. What, thatC. That, thatD. What, what【答案】 B【解析】【分析】句意：使NBA世界惊讶的是Kobe Bryant在一场比赛中得了81分。
根据句意可知，句子主语是一个主语从句，引导词即起引导作用又要做从句的一个成分，所以第一空填What；第二空是that引导的表语从句，只起引导作用，故选B。
【点评】考查名词性从句，本题涉及关系代词what引导的主语从句和表语从句的应用。
11．________ we may find interesting is that it usually takes more to be polite.A. ThatB. WhatC. WhichD. /【答案】 B【解析】【分析】句意：我们可能会发现有趣的是通常需要更多的礼貌。
此处是主语从句做主语，从句没有引导词，缺少宾语，故答案为B。
【点评】考查名词性从句，本题涉及what引导的主语从句的应用。
12．______ is our belief that improvements in health care will lead to a stronger, more prosperous economy.A. WhichB. WhatC. ItD. As【答案】 C【解析】【分析】句意：医疗保健的进步将促进一个更强大、更繁荣的经济，这是我们的信念。
that引导的是主语从句，故空格处应该用it作形式主语，代替真正的that引导的主语从句。
故答案选C。
【点评】考查it的用法，以及主语从句的应用。
13．It matters little ______ a man dies, but _____ matters much is ______ he lives.A. how; what; howB. how; it; howC. why; it; whyD. that; what; that 【答案】 A【解析】【分析】句意：一个人如何死去并不重要，重要的是他如何生活。
it为形式主语，how从句为真正的主语。
What matters much （=the thing that matters much）。
第一个how引导的是一个主语从句；it作形式主语；what引导的是主语从句；第二个how引导的是表语从句。
故选A。
【点评】考查名词性从句，本题涉及主语从句和表语从句的应用。
14．It was he said disappointed me.A. that; whatB. what; thatC. that; whichD. which; that【答案】 B【解析】【分析】句意：正是他说的话让我很失望。
这是一个强调句型,"it is/was that..."是固定搭配,"what he said"是被强调部分, 你可以发现去掉"it was that"后, 句子仍然完整。
"what he said"做主语,主语从句中"said"缺宾语用what补足，故选B。
【点评】考查主语从句的强调形式。
15．_______ is troubling me is ______ I don't understand ________ he saidA. What; that; whatB. What; what; whatC. That; that; whatD. Why; that; which 【答案】 A【解析】【分析】句意：我烦恼的是我不明白他说的话。
第一空是主语从句，从句中缺主语，要用What；第二空是表语从句，从句不缺成分，所以要填that；第三空是宾语从句，从句中的动词understand缺宾语，要填what。