07级期中 B卷终稿

2007-2008学年第2学期中高等数学B 考试试卷参考答案一、选择题(每小题3分，共21分)1、（D ）2、（C ）3、（B ）4、（C ）5、（B ）6、（C ）7、（A ）二、填空题(每小题3分，共21分)1、{}40),(22<+≤=y x y x D ；2、34π； 3、32−； 4、1234()xy C C x C C x e =+++； 5、4； 6、），，（031； 7、222200z y z x ⎧+−=⎨=⎩． 三、试解下列各题(每题7分，共42分) 1、 解：设与已知平面平行的平面方程为340x y z D −++=，又过点0(1,0,4)M −，代入方程得平面方程为3410x y z −+−=.该平面与直线11:32x t l y t z t =−+⎧⎪=+⎨⎪=⎩的交点为(15,19,32) 所求直线方程为14161928x y z +−== 2、解：过已知直线的平面束方程为5(4)0,x y z x z λ+++−+=由题意{1,5,1}λλ+−与平面法向量{1,4,8}−−成045角，得34λ=− 代回平面束方程为207120x y z ++−=. 同时验证平面40x z −+=与平面48120x y z −−+=也成045角，故平面40x z −+=也是所求解。

3、解：由于2200lim()0x y x y →→+=而22|sin()|1x y +≤， 2222001lim()sin 0(0,0)x y x y f x y→→+==+故(,)f x y 在(0,0)处连续。

4、解：ln()1,z z x xy x y y ∂∂=+=∂∂ 22222211,,z z z x xx x y y y y ∂∂∂===−∂∂∂∂5、解：由齐次方程02=+xy dxdy 解得2x Ce y −= 令原方程的通解为2)(x ex C y −=，代入原方程解得C e x C x +=22)( 故原方程的通解为22+=−x Ce y （或用公式解得）6、方程两边对x 求导有2()3()2x f x f x e ′=+，这是一阶非齐次线性微分方程即232x y y e ′−=， 解得322x x y Ce e =− 又0x =时，(0)1f =，则3C = 故所求函数为32()32x x f x e e =−四．综合应用题(本题8分)解：设所求曲线方程为()y f x =，由题意知201()()2x f x dx xf x x −=∫， 两边对x 求导可得11()()()222f x f x xf x x ′−−=，即4y xy x ′−=。

2024年07版小学英语第3单元期中试卷考试时间：100分钟（总分:110）A卷考试人：_________题号一二三四五总分得分一、综合题(共计100题共100分)1. 听力题：The tree is very _______ (tall).2. 填空题：I made a _________ (玩具卡车) that can carry many things.3. 听力题：The chemical formula for carbon monoxide is _______.4. 选择题：What do you call the language spoken in France?A. SpanishB. ItalianC. FrenchD. German5. 听力题：A substance that changes color in an acid or base is called an ______.6. 选择题：What do we call a person who repairs cars?A. DoctorB. MechanicC. ChefD. Teacher7. 填空题：The ______ of a plant can tell you about its age. (植物的年轮可以告诉你它的年龄。

)8. 听力题：A ______ is known for its agility.I like to draw pictures of ______ (天气).10. 填空题：We can paint a ________ together.11. 填空题：The first successful spacecraft to land on the moon was ______ (阿波罗11号).12. 填空题：The hurricane blew down a ______.13. 填空题：The _______ (猪) loves to roll in the mud.14. 选择题：What do you call the lines on a map that run north to south?A. LatitudeB. LongitudeC. EquatorD. Meridian答案:B15. 选择题：What is the process of converting food into energy called?A. DigestionB. RespirationC. MetabolismD. Circulation答案:C16. 填空题：The _____ (海马) is a unique fish.17. 填空题：Every morning, I eat ______ (早餐) and get ready for school. It helps me start my day right.18. 听力题：The flower pot is ______ (colorful) and bright.19. 听力填空题：I believe that kindness can create a ripple effect in our __________.The flamingo is known for its _______ (优雅).21. 听力题：The fish is _____ around the tank. (swimming)22. 选择题：What is the name of the popular animated series about a family living in a town?A. The SimpsonsB. Family GuyC. American DadD. Bob's Burgers答案: A23. 听力题：The chemical formula for ethylene glycol is ______.24. 选择题：What is the smallest prime number?A. 1B. 2C. 3D. 5答案:B25. 听力题：The _______ of a solution can change with temperature.26. 填空题：The ______ (小鸟) flies high in the sky.27. 听力题：The stars twinkle in the ______ (night) sky.28. 选择题：What do we call the art of creating images with a camera?A. PhotographyB. PaintingC. SculptureD. Drawing答案:A29. 听力题：I want to ________ a new toy.Snakes can be ______ or harmless.31. 填空题：A goat can climb steep ________________ (山).32. 选择题：What is the primary color of a fire truck?A. BlueB. RedC. GreenD. Yellow答案:B33. 听力题：The kitten is _____ with a ball of yarn. (playing)34. 填空题：The _____ (小鸟) builds a nest.35. ts can spread quickly through their ______.(某些植物可以通过其根系迅速扩散。

2007年6月B级真题答案与精解Part I Listening ComprehensionSection A1.A2.B3.D4.C5.B1. Are you going to buy a house?2. Have you read today’s newspaper?3. What time do you usually go to work?4. Have you received my letter?5. Do you often go shopping at weekends?Section B6.B7.C8.A9.D 10.A6. M: It’s very cold this morning.W: You are right. It’s much colder than yesterday.Q: What’s the weather like this morning?7. M: I’m going to Beijing tomorrow. Would you please book a ticket for me?W: Sure, with please.Q: What will the woman probably do?8. M: What do you think of your new boss?W: I don’t like him. He is too serious.Q: What does the woman think of her new boss?9. W: I’m afraid we’ll be late for the party.M: Don’t worry. There is still twenty minutes to go.Q: What does the man mean?10.M: Is there anything I can do for you?W: Thank you very much. But I can do it all by myself.Q: What does the woman mean?Section CThe world population today is about 6million.But only about 11percent of the world’s land is suitable for farming .However, the area of the farmland is becoming smaller and smaller (11) every year. So it will be difficult to feed so many mouths. There are several reasons why farmland is being (12) lost. First, a lot of the farmland is being used for the (13) building of houses. Secondly, some of the land has become wasteland because wind and (14) rain have removed the top soil. Thirdly, some of the land has become too salty to (15) grow crops. Therefore, a big problem that we face today is hunger.Part II StructureSection A16. D 17. A 18. C 19. B 20. C21. A 22. D 23. B 24. C 25. D16.[答案]D[译文]我没有听到电话响，因此没有接。

海口2024年07版小学英语第二单元期中试卷考试时间：80分钟（总分:140）B卷考试人：_________题号一二三总分得分一、选择题(共计20题，共40分)1、What is the capital city of Fiji?A, SuvaB, NadiC, LautokaD, Labasa2、Which animal is known for its ability to change color?A, ChameleonB, TigerC, ElephantD, Panda3、What do bees collect from flowers?A, WaterB, NectarC, PollenD, Dust4、What is the capital of Egypt?A, CairoB, AlexandriaC, GizaD, Luxor5、What is the name of the famous volcano in Italy?A, Mount St. HelensB, VesuviusC, FujiD, Kilimanjaro6、What is the capital city of the UK?A, LondonB, DublinC, EdinburghD, Cardiff7、What is the fastest land animal?A, ElephantB, CheetahC, HorseD, Lion8、What do you call a group of stars?A, GalaxyB, UniverseC, ConstellationD, Nebula9、What do we call the cycle of the moon's phases?A, Lunar CycleB, Solar CycleC, Star CycleD, Planetary Cycle10、What is the opposite of ‘tall’?A, ShortB, WideC, LongD, Big11、How many legs does a butterfly have?A, FourB, SixC, EightD, Ten12、What is the name of the famous detective created by Arthur Conan Doyle? A, Hercule PoirotB, Sherlock HolmesC, Miss MarpleD, Sam Spade13、What is the opposite of "hard"?A, SoftB, ToughC, RigidD, Solid14、What is the smallest planet in our Solar System? A, MarsB, MercuryC, PlutoD, Earth15、What do we call the fruit that is yellow and curved? A, AppleB, BananaC, PeachD, Grape16、What is the capital city of Kazakhstan?A, AlmatyB, Nur-SultanC, ShymkentD, Aktobe17、Which insect makes honey?A, AntB, ButterflyC, BeeD, Fly18、What do we call a baby pig?A, CalfB, KidC, PigletD, Foal19、Which of these is a fruit?A, CarrotB, BroccoliC, AppleD, Potato20、What is the capital of Madagascar?A, AntananarivoB, ToamasinaC, AntsirananaD, Mahajanga二、听力题(共计20题，共40分)They enjoy ________ together.2、听力题：She is _____ to her friend. (talking)3、听力题：We are ___ to the library. (going)4、听力题：The __________ is a famous tourist destination in Asia.5、听力题：His favorite subject is ________.6、听力题：A thermometer measures ______ changes.7、听力题：My ______ loves to explore new technologies.8、听力题：A __________ is a mixture of solids that can be separated by hand.9、听力题：A chemical reaction that absorbs heat is called _______.10、听力题：She loves to play the __________.11、听力题：My pet is a _____ cat. (fluffy/fast/tall)12、听力题：The ______ is known for its intelligence.13、听力题：The symbol for potassium is _____.14、听力题：A magnet can attract ______ (metal) objects.15、听力题：The ________ (robot) can help us.A chemical bond can form between ______.17、听力题：The chemical symbol for selenium is ______.18、听力题：Carbon dioxide is produced during _____ respiration.19、听力题：A ______ uses echolocation.20、听力题：She _____ (loves/hates) pizza.三、填空题(共计20题，共10分)1、填空题：I enjoy visiting the ______ (动物园) to see a variety of animals.2、填空题：My _______ (小狗) likes to bark at strangers.3、填空题：My sister is a _____ (演员) who dreams of Broadway.4、填空题：I enjoy playing pretend with my toy ________ (玩具名称).5、ts are used for ______ (环保材料). 填空题：Some pla6、填空题：My mom calls me _______ (我妈妈叫我_______).7、填空题：The _____ (小猫) pounces on a toy mouse.8、填空题：A ______ (沙漠) plant can survive with little water.9、填空题：I enjoy _______ (听音乐)在晚上.I think a _______ (小蛇) is fascinating because of its smooth body.11、填空题：The _____ (holly) bush is festive in winter.12、填空题：A _______ (小蜗牛) carries its home on its back.13、填空题：In _____ (澳大利亚), you can find the Outback.14、填空题：My sister, ______ (我妹妹), is taking piano lessons.15、填空题：A __________ day is good for hiking. (晴朗的)16、填空题：A bunny's feet are very ______ (强壮).17、小刺猬) finds food at night. 填空题：The ___18、填空题：I enjoy the sound of __________ during a gentle rain. (滴答声)19、填空题：I have ______ siblings.20、填空题：I enjoy going to the ____.。

2007-2008学年度下学期七年级英语期中测试题（时间:120分钟总分：120分）第Ⅰ卷B（Ⅰ) [选择题(共95分)］听力测试部分（共两节，满分30分）（将代表最佳答案的字母写在答题卡上相应的位置。

）第一节（共15小题，每小题1分，满分15分)第一部分听下面6个问题，每个问题后有三个答语，从题中所给的A、B、C三个选项中选出最佳选项。

听完每个问题后，你都有5秒钟的时间来作答和阅读下一小题。

每个问题仅读一遍。

（） 1. A。

In Canada. B. Chinese C。

He likes science ( ) 2. A.It’s next to the supermarket。

B。

It’s a new one.C。

No，it isn’t。

( ) 3。

A。

Quite good. B. Because it's very clever。

C。

Because they’re cute。

（) 4。

A。

Yes，there is B. Yes, it is. C。

I like it very much。

( ) 5. A. He is young. B. She is from America。

C。

At a hospital。

( ）6. A。

Let’s go at 7：00。

B. It’s 7：00 now. C. By bus。

( ）7. A。

Yes, he is。

B。

No, she isn’t.C。

She’s from Canada。

（）8。

A。

It’s over there. B. Yes，it is. C。

Sorry, I'm new here too。

（) 9。

A. Small animals。

B。

Grass。

C. The leaves of trees。

（）10. A。

I want to be a teacher。

B. Yes, I do。

C. No, I don't.第二部分听下面5段对话。

07级大学英语B级期中考试（B）卷Part I Listening Comprehension:（15%）Section A: In this part , you will hear five questions, after each question, there is a pause. When you hear the question, you should decide on which is the correct answer to the question.1. A) Never mind. C)Y ou …re welcomeB) No Problem. D) That sounds good.2. A) He is a teacher. C) He has a lot of money.B) He is lazy. D) He doesn‟t live here.3. A) I‟ll take your advice. C) That‟s OK.B) Let me see. D) Do you think so ?4. A) She is tall and thin. C) She is crossing the street.B) She is not so old than she used to. D) She is Prof. Green, our new maths teacher.5. A) That‟s OK. C) No problem.B) That‟s great. D) Not really.Section B In this part there are five short dialogues. After you hear the dialogue, choose the correct answer from the 4 choices marked.6. A) She learnt about it from the weather report.B) She learnt about it from her neighbors.C) She learnt about it from her friendsD) She simply guessed.7. A) He will open the window.B) He will close the window.C) He will go to the window.D) He will place it by the window.8. A) At sixB) At sevenC) An hore earlierD) At five9. A) She has lost her coat.B) She feels cold.C) She has a cold.D) She is wrong.10. A) The woman is busy working.B) The woman can‟t take the message for Mr.Jackson..C) Mr. Jackson is in his office.D) Mr. Jackson will be back soon..Section C Fill in the blanks with the word you hear from the tape.In Hollywood, where many TV___11_____ are made, about forty teachers give lessons to the children in the shows. They teach wherever their pupils are working.The teacher‟s job is very__12______. She must be sure that the child works only the allowed____13______ each week. She is also responsible for making sure that the child learns the ______14_____subjects. She makes sure, too, that the child gets enough rest and play, along with his____15______.Part II : Vocabulary and Structure（30%）A: Choice: (10%)1.A number of students _______ later for class because of the rain.A. beingB. wasC. isD. were2. She started to learn English when she was very young, _________ contributes to her success in her career.A. thatB. so thatC. soD. which3. In no case _________ forget the help that they gave us.A. do we shouldB. we shouldC. we shouldD. we do should4. I like playing football _______ basketball.A. more to playB. more than playingC. than playingD. rather to play5. Mr. Smith accused the man __________ stealing.A. forB. inC. atD. of6. Mr. Li _______ be in Beijing because I saw him only a few minutes ago.A. isn‟t able toB. mustn‟tC. may notD. can‟t7. The thought came to him _________ maybe the enemy had fled the city.A. whichB. asC. whenD. that8. Many a teacher in our department __________ abroad.A. have beenB. has beenC. have goneD. has go9. He has arrived late ___________.A. as usualB. as usuallyC. like usualD. like usually10.The teacher , together with her students, ________ the beach to swim.A. is going toB. are going toC. goesD. goB. Fill in the blanks in the following sentences with a suitable preposition or adverb.(10%)11．That is not true ______ the people I am talking about12. People should be responsible _________ their actions.13. There is a need _______ the skills in learning English14. The old man fell on the floor and broke his leg _______ a result.15. The little girl was glad to see that the basket was filled ________ apples.16. The little boy cried ________ in pain when he hurt his foot.17. He took the ticket _________saying anything.18. It is natural today to pick ______ the telephone to talk to someone.19. Mum told me that she was worried _________Jane.20. I wondered _________ the speed with witch he worked.C: Fill in the blanks with the words given below. Change the form where necessary.(10%)Suppose debt rocket spread wealthSimilar available award feel whenever21．Can I borrow some children‟s book from the library?Sorry. I am afraid they are not __________ now.22. His new book __________ to the top as the bestseller.23. She experiences a ________ of great happiness.24. We have been asked to ________ the news to all our friend.25. Y ou can use my computer __________ you like.26. The ________ of this country comes from its oil.27. Ann is wearing a beautiful dress, and Mary a ________one.28. One of the firefighters won a(n) ________ for bravery.29. He is ________ to come at nine o‟clock.30. He had a _______ to his wife who gave him the money to start his business.Part III: Reading Comprehension: （25%）Task 1In ancient times, people thought that their gods lived on the tops of mountains. They therefore believed that anything above them was nearer to their gods than the m. Naturally, they thought that birds were messengers from the gods. People also believed that birds carried their souls to the gods when they died. There were many beliefs about how to treat birds. Some people even believed that killing a bird was an act against the gods and would bring bad luck. In some parts of the United States, people still believe that if they hear an owl (猫头鹰) in the early evening, it means death. Another link with these past beliefs is in an English expression. People no longer believe that birds are messengers of the gods, but when someone knows a secret about another person, he or she might say, “A little bird told me about it.”We know, of course, that birds can‟t talk and that owls don‟t really mean death, yet we still have these superstitions. Many sailors believe that if they see an albatross (信天翁), it will bring bad luck to their trip. People all over the world use the dove (鸽) as a symbol of peace and feel good when they see one. North Americans think of the eagle as a symbol of freedom, and some people still hold that dreaming a bird means that they are seeing the loss of a soul.1. Primitive people thought that ________.A) their gods lived high above themB) their gods lived on tree topsC) their gods lived undergroundD) their gods could fly high2. Ancient people considered the birds as messengers because ________.A) birds could talkB) birds could carry their letters to the godsC) birds lived higher above themD) birds could bring letters from gods to them3. When people say “A little bird told me about it”, they ________.A) they do believe the message is brought by a birdB) they don‟t want to say the secretC) they try to prevent bad luckD) they are making a joke4. The birds mentioned in the passage which refer to bad luck are ________.A) eagles and dovesB) owls and eaglesC) eagles and albatrossesD) albatrosses and owls5. The passage talks about superstitions ________.A) in the United StatesB) in EnglandC) in Europe and AmericaD) all over the worldTask 2For most people, the word “fashion” means “clothes”. When people ask the question, “What‟s in fashion in Italy?” they normally say, “What clothes are in fashion?”But, of course, there are fashions in many things, not only in clothes. There are fashions in holidays, in restaurants, in films and books, even in university courses. A few years ago, it was quite fashionable to study Russian while now quote a lot of students want to learn Chinese. There are programs about China on TV and a number of students now study in Western countries.There are fashions in all sorts of things. Even in a language text book! Look at the book you use to learn English. If it was published in Britain during the last five years, it probably has a lot of pictures. These will probably be handwritten letters and postcards. There may be a story and photographs of the characters at the beginning of the book.Nowadays, fashions change very quickly. Some of this is natural. We hear about things much more quickly than in the past. Newspapers, radio, telex and television send information from one country to another in a few hours.But there are other reasons. New fashions mean that people will buy new things. Fashion is helped by clever advertising and journalism. There is money in fashion.6. For most people, the words “fashion” means ________.A. filmsB. clothesC. university coursesD. holidays7. Which of the following statements is NOT the explanation for more and more foreigners learning Chinese?A. It is becoming a fashion.B. People want to visit China.C. A lot of students study in Western countries now.D. Chinese is easy to learn.8. In an English book published five years ago, readers may find _____ at the beginning of it.A. a story and photographs of the charactersB. a life story of the writerC. a brief introduction of the pressD. the price9. Newspaper, radio, telex and television send ______ in a few hours.A. informationB. ideasC. laughterD. exciting stories10. Clever advertising and _______ help fashion.A. managersB. salesmenC. reportersD. productsTask 3After reading the following passage, you should complete the information by filling in the blanks marked 11 though 15 below. For each bland, you should write the answer in no more than 3 words.W elcome to Coteberg UniversityCoteberg University is one of Sweden‟s largest and most popular universities.We are very proud of this and believe that there are several reasons for our popularity. The principal reasons we believe to be the high quality of our education and research and the broad range of courses that we offer. In addition to this, Coteberg University provides an attractive and exceptionally (格外地) high-standard study environment. Most parts of the university are situated in the city center and this enriches city life as well as student life.Coteberg University has a lot to offer its students: it has a rich and varied cultural life with many theatres, concerts and festivals. For those looking for outdoor life, forests and vast recreation (娱乐) areas are not far away from the city center; the sea and the archipelago (群岛) are also within easy reach. Industry and commerce are expanding, and have a joint interest with the University in meeting the ever-changing and growing demands of society.After reading the following list, you are required to find the items equivalent to (与…等同) those given in Chinese in the list below. Then you should put the corresponding letters in the brackets on the Answer Sheet, number 16 through 20.A---natural disaster B---tidal wavesC---epicenter D---temblorE---aftershock F---magnitudeG---tragedy H---wreckageI---death toil J---survivorsK---victims L---tsunami warning systemM---earthquake monitoring N---international contributionsO---evacuation team P---smaller tremorsExample: (C) 震中(F) 震级16. ( ) 撤运小组( ) 死亡人数17. ( ) 震级监控( ) 受灾者18. ( ) 余震( ) 潮汐波, 浪潮19. ( ) 残骸( ) 自然灾害20. ( ) 灾难( ) 国际援助Task 5After reading the following passage, you are required to complete the statement that follow the questions (No. 21 through No. 60 ). Y ou should write your answer in no more than 3 words on the Answer Sheet correspondingly.Dear Mr. Carter,As mentioned in my letter of August 9, I am planning to spend a few days in London next month, on my way to the United States. The dates are now settled: I shall arrive at Heathrow on Wednesday, September 7 (Flight BA 602), and leave on Friday night. I shall be staying at the Cumberland Hotel, Marble Arch, London.On September 7th, I already have a few appointments but could come to your office on Thursday, September 8. Would you kindly leave a message at my hotel letting me know what time would be convenient for you?One of the most important matters to be discussed is the percentage of commission (佣金) you can give us.I am looking forward to meeting you.21. When did Mr. Hunna preciously inform Mr. Carter of his visit?On ___________________________________________________.22. When will Mr. Hunna leave London?On ___________________________________________________.23. When does he plan to meet Mr. Carter?On ___________________________________________________.24. How will the time be fixed?_______________________________________________________25. What does Mr. Hunna want to discuss with Mr. Carter?The __________________________________________________.Part IV: Translation:A: Translate the following into English: (2%*5=10%)1.你昨晚在晚会上玩得开心吗？2.我们都应该以李明为榜样，学好英语。

2007年职称英语考试综合类B 级试题及答案2007年度全国职称外语等级考试试卷英语（综合类B级）第1部分：词汇选项（第1~15题，每题1分，共15分）下面每个句子中均有1个词或短语划有底横线，请为每处划线部分确定1个意义最为接近的选项。

1.I have been trying to quit smoking.A.give upB.pick upC.build upD.take up2.Relief workers were shocked by what they saw.A.movedB.touchedC.surprisedD.worried3.The weather is a constant subject of conversation in Britain.A.questionB.problemC.titleD.topic4.This is not typical of English,but is a feature of the Chinese language.A.particularB.characteristicC.remarkableD.idiomatic5.It is virtually impossible to persuade him to apply for the job.A.simplyB.almostC.totallypletely6.These are defensive behavior patterns which derive from our fears.A.stemB.relyC.developD.grow7.Only a small minority of the mentally ill are liable to harm themselves or others.A.easyB.possibleC.likelyD.difficult8.They have the capability to destroy the enemy in a few days.A.possibilityB.necessityC.abilityD.probability9.We have never seen such gorgeous hills.A.beautifulB.stretchingC.spreadingD.rolling10.The leaves have been swept into huge heaps.A.loadsyersC.pyramidsD.piles11.The news will horrify everyone.A.attractB.terrifyC.temptD.excite12.The article sketched the major events of the decade.A.describedB.offeredC.outlinedD.presented13.I won’t tolerate that kind of behavior.A.bearB.receiveC.admitD.take14.Their style of playing football is utterly different.A.barelyB.scarcelyC.hardlyD.totally15.Her sister urged her to apply for the job.A.advisedB.causedC.forcedD.promised第2部分：阅读判断（第16~22题，第题1分，共7分）下面的短文后列出了7个句子，请根据短文的内容对每个句子做出判断：如果该句提供的是正确信息，请选择A；如果该句提供的是错误信息，请选择B；如果该句的信息文中没有提及，请选择C。

2007年全国职称英语等级考试（综合类B级）真题及详解第1部分：词汇选项(第1~15题，每题l分，共15分)下面每个句子中均有1个词或短语画有底横线，请为每处画线部分确定1个意义最为接近的选项。

1. I have been trying to quit smoking.A. give upB. pick upC. build upD. take up【答案】A【解析】句意：我一直在努力戒烟。

quit放弃；停止。

give up放弃。

二者意思相近，可相互替换。

其他选项均不合适：pick up捡起；获得。

build up增进，加强。

take up占据。

因此，本题的正确答案为A。

2. Relief workers were shocked by what they saw.A. movedB. touchedC. surprisedD. worried【答案】C【解析】句意：救援人员被他们眼前的景象震惊了。

shock使震惊。

surprise使惊讶，使诧异。

二者意思相近，可相互替换。

其他选项均不合适：move和touch均表示“感动”。

worry担心。

因此，本题的正确答案为C。

3. The weather is a constant subject of conversation in Britain.A. questionB. problemC titleD. topic【答案】D【解析】句意：在英国天气是对话中永恒的话题。

subject主题。

二者意思相近，可相互替换。

其他选项均不合适：question和problem均表示“问题”。

title标题。

因此，本题的正确答案为D。

4. This is not typical of English, but is a feature of the Chinese language.A. particularB. characteristicC. remarkableD. idiomatic【答案】B【解析】句意：这不是典型的英语，而是汉语的一个特征。