全国中学生英语能力竞赛决赛_高一年级组试题附答案

合集下载

2008-全国中学生英语能力竞赛决赛-高一年级组试题附答案

2008-全国中学生英语能力竞赛决赛-高一年级组试题附答案

2008年全国中学生英语能力竞赛(NEPCS)决赛高一年级组试题(总分:150分答题时间:120分钟)听力部分(共三大题,计30分)I. 句子理解(Sentences) (共10小题,计10分)请听句子,然后从A、B、C、D四个选项中选出一个与你所听到的句子意思一致或相近的答案。

每个句子只读一遍。

(答案涂在答题纸上)1. A. Flora is the oldest of the three.B. Kate is younger than Flora.C. Dave is the youngest of the three.D. Kate is younger than Flora but older than Dave.2. A. Don’t climb these rocks without a guide.B. Be careful of these sharp rocks.C. Mind you don’t fall off these rocks.D. Stay away because the rocks are unsafe.3. A. I am pleased to receive any advice.B. You should ask if you want me to help you.C. You are advised to wait here for me.D. Please help yourself if I am busy.4.5. A. I can’t run as fast as my classmates because I have been sick for two weeks.B. I have been on holiday for two weeks and I made a lot of new friends.C. I can’t get along well with my classmates because I haven’t seen them for two weeks.D. I have been sick for two weeks, and I missed some lessons.6. A. Ida gave Tom her apple, while Tom give her his cake.B. Tom had a piece of cake of his own and then got an apple from Ida.C. Ida gave Tom an apple instead of a piece of cake.D. Ida liked apples rather than cakes.7. A. He always makes a long speech.B. He seldom makes a speech.C. He always sits down to make a speech.D. He asks others to stand up when he makes a speech.8. A. There are more women than men in our factory.B. About seventy percent of the workers in our factory are men.C. Less than sixty percent of workers in our factory are men.D. About thirteen percent of the workers in our factory are women.9.10. A. Lisa is welcomed by others because she’s a fashionable girl.B. People don’t like Lisa because she is selfish.C. People like Lisa because of her friendliness and understanding.D. Lisa is good at painting and dancing.II. 对话理解(Dialogues)(共10小题,计10分)A) 请听下面五组小对话,每组对话后有一个问题,然后根据你所听到的对话内容,选择能回答所提问题的最佳答案。

全国中学生英语能力竞赛(高一组)2017年决赛试题及详解【圣才出品】

全国中学生英语能力竞赛(高一组)2017年决赛试题及详解【圣才出品】

全国中学生英语能力竞赛(高一组)2017年决赛试题及详解听力部分(共三大题,计30分)Ⅰ. Sentences(句子听写)(共5小题;每小题1分,计5分)Please listen to the following five sentences. There are several missing words in each sentence. Fill in the blanks with the exact words you hear. Each sentence will be read twice.(请听下面五个句子,每个句子中均有几个缺失的单词,请根据你所听到的单词填空。

每个句子读两遍。

)(答案写在答题纸上)1. I _____ _____ he would arrive here on time.【答案】doubted whether【解析】录音中提到“I doubted whether he would arrive here on time.”,由此可知空格处应填doubted whether。

句意:我怀疑他是否能按时到达。

【录音原文】I doubted whether he would arrive here on time.2. He’s hoping to _____ in the Hangzhou _____ Marathon.【答案】compete; International【解析】录音中提到“He’s hoping to compete in the Hangzhou International Marathon.”,由此可知空格处应分别填compete和International。

句意:他希望能参加杭州国际马拉松比赛。

【录音原文】He’s hoping to compete in the Hangzhou International Marathon.3. They _____ that we have _____ at the new restaurant.【答案】suggested; dinner【解析】录音中提到“They suggested that we have dinner at the new restaurant.”,由此可知空格处应分别填suggested和dinner。

全国中学生英语能力竞赛(高一组)2018年决赛试题及详解【圣才出品】

全国中学生英语能力竞赛(高一组)2018年决赛试题及详解【圣才出品】

全国中学生英语能力竞赛(高一组)2018年决赛试题及详解听力部分(共三大题,计30分)Ⅰ. Sentences (句子理解)(共5小题;每小题1分,计5分)Please listen to the following five sentences and choose the statements which have the same or similar meanings as the sentences you hear. Each sentence will be read twice. 请听下面五个句子,选出与你所听到的句子意思一致或相近的答案。

每个句子读两遍。

(答案涂在答题纸上)1. A. The man in black is Emma’s grandfather.B. The lady teaches Emma to speak English.C. Emma is so excited that she can’t say a word.D. Few students like to make friends with Emma.【答案】C【解析】听力原文句意为“艾玛过于激动,说不出一句话”,C项“艾玛很激动说不出一句话”意思相近。

A项意为“穿黑衣服的男人是艾玛的祖父”。

B项意为“这位女士教艾玛说英语”。

D项意为“很少有人像艾玛一样喜欢交朋友”。

【录音原文】Emma is too excited to say a word.2. A. The lights aren’t bright enough for work.B. Please turn off the lights when you leave.C. There aren’t man y lights in the classroom.D. We can buy some lights in the new shop.【答案】B【解析】听力原文句意为“离开的时候记得把灯关掉”,B项“请在离开的时候把灯关掉”意思相近。

2017年全国中学生英语能力竞赛决赛高一组模拟题2

2017年全国中学生英语能力竞赛决赛高一组模拟题2

2017年全国中学生英语能力竞赛(NEPCS)决赛高一年级组模拟试题二(总分:150分答题时间:120分钟)听力部分(共三大题,记30分)略笔试部分(共七大题,计120分)Ⅰ. Knowledge and Usage (知识与用法) (共20小题;26-35每小题0.5分,36-45每小题1分计15分)(A) Please complete the following sentences with one word for each blank by using the Chinese or English hints given in the brackets.(请根据括号中所给的汉语提示完成下列句子。

)(答案写在答题纸上)26. We (关心,在乎) what happens in our dreams, even when what happens makes no sense.27. Everything in my childhood crowded in my mind (好像,仿佛) they had just happened.28. But some scientists say that recovering from this (灾难) will be even more complicated.29. In a word, we all can make a difference in (保护) the endangered species from extinction.30. They are all American heroes and (应该得到) our thanks and our remembrances.31. The internet resources should be made use of to (make wealthy or richer) our life32. The people there did not allow them to (build) a factory so as not to pollute the water in the river.33. Helicopters (save) nearly 20 people from the roof of the burning building last night.34. A sad little boy was (looking for ) happiness and wanted to meet God.35. Some patients (in fact)got worse after receiving the treatment.(B) Please complete the following passage by choosing the best of the four choices marked A,B,C and D in the boxes. (请从方框中给所的A,B,C,D四个选项中选出最佳选项完成下面的短文。

2020年全国中学生英语能力竞赛(NEPCS)决赛高一年级组试卷-新课标-人教版

2020年全国中学生英语能力竞赛(NEPCS)决赛高一年级组试卷-新课标-人教版

2020年全国中学生英语能力竞赛(NEPCS)决赛高一年级组试卷(总分:150分答题时间:120分钟)听力部分(共四大题,计30分)I. 句子理解(Statements) (共5小题;每小题1分,计5分)请听句子,然后从A、B、C、D四个选项中选出一个与你所听到的句子意思一致或相近的答案。

每个句子只读一遍。

(答案涂在答题纸上)1. A. Whenever I'm free after school in the afternoon, I go swimming.B. I go swimming on mornings when I don't have school.C. I'd rather go swimming every morning than go to school.(D. There is a swimming pool in our school, where I often swim.2.A. B. C. D.3. A. Although my father is old, he has never given up skiing.B. When I was young, my father taught me how to ski.C. My father used to ski when he was young.D. Skiing is my father's favourite sport now.-4. A. I ordered a room with two beds in this hotel.B. There is a large garden behind the house.C. This house hasn't any room for me.D. I don't have to share a room in this house.5. A. All of us can join this class which mainly teaches this book.B. Students who arrive late should not go to classes before signing this attendance book.C. This book is a best-seller for the students in this class.D. Students will be allowed to enter their classrooms even if they are late.》II. 问句应答(Responses) (共5小题;每小题1分,计5分)请听问句,然后从A、B、C、D四个选项中选出一个能够恰当回答你所听到的句子的最佳答案。

2018年全国中学生英语能力竞赛初赛试题及答案(word版)高一

2018年全国中学生英语能力竞赛初赛试题及答案(word版)高一

2018年全国中学生英语能力竞赛(NEPCS)初赛高一年级组试题(总分:150分答题时间:120分钟)听力部分(共三大题,记30分)I. Responses (句子应答)(共5小题;每小题1分,记5分)Please listen to the following five sentences and choose the best response to each one you hear. Each sentence will be read only once.(请听句子,然后选出一个能够恰当应答你所听到的句子的最佳选项。

每个句子只读一遍。

)(答案涂在答题纸上1. A. Not at all. B. It's great. C. It sounds good. D. It works well.2. A. Yes, of course. B. At eight o'clock. C. I wish you good luck. D. In Richard's apartment.3. A. See you. B. With pleasure. C. What happened? D. You're welcome.4. A. I hurt my finger. B. I can play basketball well.C. I like David Beckham a lot.D. It's my favourite sport.5. A. On Saturday. B. Once a month. C. After school. D. On holidays.II. Dialogues(对话理解)(共15小题;每小题1分,记15分)A) Please listen to the following five mini-dialogues. Each dialogue is followed by a question. Choose the best answer or picture for each question. Each dialogue and question will be read twice.(请听下面五组对话,每组对话后有一个问题,根据你所听到的对话内容,选择能回答所提问的最佳选项。

2019年全国中学生英语能力竞赛决赛高一组模拟题2

2019年全国中学生英语能力竞赛决赛高一组模拟题2

2017年全国中学生英语能力竞赛(NEPCS)决赛高一年级组模拟试题二(总分:150分答题时间:120分钟)听力部分(共三大题,记30分)略笔试部分(共七大题,计120分)Ⅰ. Knowledge and Usage (知识与用法) (共20小题;26-35每小题分,36-45每小题1分计15分)(A) Please complete the following sentences with one word for each blank by using the Chinese or English hints given in the brackets.(请根据括号中所给的汉语提示完成下列句子。

)(答案写在答题纸上)26. We (关心,在乎) what happens in our dreams, even when what happens makes no sense.27. Everything in my childhood crowded in my mind (好像,仿佛) they had just happened.28. But some scientists say that recovering from this (灾难) will be even more complicated.29. In a word, we all can make a difference in (保护) the endangered species from extinction.30. They are all American heroes and (应该得到) our thanks and our remembrances.31. The internet resources should be made use of to (make wealthy or richer) our life32. The people there did not allow them to (build) a factory so as not to pollute the water in the river.33. Helicopters (save) nearly 20 people from the roof of the burning building last night.34. A sad little boy was (looking for ) happiness and wanted to meet God.35. Some patients (in fact)got worse after receiving the treatment.(B) Please complete the following passage by choosing the best of the four choices marked A,B,C and D in the boxes. (请从方框中给所的A,B,C,D四个选项中选出最佳选项完成下面的短文。

2011年全国中学生英语能力竞赛初赛高一年级组试题

2011年全国中学生英语能力竞赛初赛高一年级组试题

2011年全国中学生英语能力竞赛初赛高一年级组试题听力部分(共四大题,计30分)I. 听辨单词 (Words)(共5小题,计5分)听句子,选出句子中出现的单词。

每个句子只读一遍。

(答案涂在答题纸上)1. A. health B. hungry C. helpful D. happy2. A. climbing B. cooking C. camping D. cleaning3. A. grass B. glass C. class D. plus4. A. mouth B. month C. maths D. match5. A. programme B. problem C. passenger D. policemanII. 问句应答 (Responses)(共5小题,计5分)听问句,选出其最佳的应答句。

每个句子只读一遍。

(答案涂在答题纸上)6. A. I always go to the zoo on foot on Sunday morning.B. It's about three miles from the hospital to the zoo.C. It takes me 20 minutes to find the monkeys at the zoo.D. I think it is a great idea to go to the zoo together.7. A. We're going to play football. B. It was very sunny yesterday.C. My sister is very funny sometimes.D. I like wearing T-shirts in summer.8. A. I don't feel well. I have to go to the doctor.B. Certainly. You can keep them for three weeks.C. I'm afraid I can't go with you. I'm really busy.D. I can understand most films in French now.9. A. Two teaspoons of sugar. B. About 39 metres.C. For two weeks.D. Two kilos, please.10. A. You can take a No. 6 bus. B. It's 020 7303 7019.C. I can't find my phone.D. My room number is 1362.III. 对话理解 (Dialogues)(共10小题,计10分)A) 听五组小对话,选择描述正确的图片回答问题。

2020年全国中学生英语能力竞赛高一初赛模拟试题

2020年全国中学生英语能力竞赛高一初赛模拟试题

2020年全国中学生英语能力竞赛高一初赛模拟试题,高一年级组试题听力部分(共三大题,计30分)I. Sentences (句子理解) (共5小题;每小题1分,计5分)Please listen to the following five sentences and choose the statements which have the same or similar meaningsas the sentences you hear. Each sentence will be read twice.请听下面五个句子,选出与你所听到的句子意思一致或相近的答案。

每个句子读两遍。

1. A. This seems to be Jason's last chemistry class.B. Jason doesn't know much about chemistry.C. The man in black isn't Jason's chemistry teacher.D. Chemistry is the most important subject for Jason.2. A. My father is flying to New York tomorrow.B. New York is the best place for my father to work in.C. My father has never been to New York before.D. My father will return from New York tomorrow.3. A. The twins held a birthday party for their grandpa.B. The grandpa took the twins to the new park.C. The twins made a trip to their grandpa's farm.D. The grandpa gave a party to celebrate the twins' birthday.4. A. Tom is Mike's new classmate.B. Mike lives in a flat near Tom's.C. Tom and Mike haven't met each other.D. Tom and Mike haven't seen their pen friend.5. A. I discussed an important matter with Dr. Smith in his office.B. When Dr. Smith came to my office, I happened to be out.C. Dr. Smith told me what to say during a job interview.D. Dr. Smith interviewed me in his office and I enjoyed talking with him.II. Dialogues (对话理解) (共10小题;每小题1分,计10分)(A) Please listen to the following five mini-dialogues and judge whether the pictures given are suitable for thedialogues you hear. If yes, put the letter Y in the blank; if not, put the letter N in the blank. Each dialogue willbe read twice.请听下面五组短对话,判断所给图片与你所听到的对话内容是否相符。

2023年全国中学生英语能力竞赛决赛高一组模拟题完整版

2023年全国中学生英语能力竞赛决赛高一组模拟题完整版
28. But some scientists say that recovering from this(劫难)will be even more complicated.
29.In a word, we all can make a difference in(保护)the endangered species from extinction.
do mistake explain honest us refuse
Most people have trouble admitting theirown faults, though they're more than happy to point out everyoneelse's. This can be (41)_________.After all, it's usually when someone else tells us that we have done something wrong that welearn something about ourselves. What wehave to do is take a deep breath, and face up to what we have done. Remember, when it comesto understanding (42), we're not on our own. Everyone we know lends a helping hand!Of course, doing the wrong thing is easy, but it's what we do about our mistakes that counts.Naturally we are all good at (43)to believe that we have done anything wrong at all.As we try to justify our actions, our (44)get more andmore Complicated. We try toconvince the listener that we are telling the truth, but it's of no use. There's no chance at allthat they will believe us. And the truth is that it is ourselves we have deceived (蒙骗), not them.That's the very point I'm trying to make. Whatever you do, don't get into the habit of deceivingyourself. What is difficult is (45)______admitting that we are wrong---especially toourselves.

2023年中学生英语能力竞赛初赛高一年级组试题

2023年中学生英语能力竞赛初赛高一年级组试题

全国中学生英语能力竞赛(NEPCS)初赛高一年级组试题笔试部分(共七大题, 计120分)I.Multiple-choice(选择填空)(共15小题;每题1分, 计15分)Below each of the following sentences,there are four choices,marked A,B,C and D.Choose the answer that best completes the sentence.(从A、B、C、D四个选项中, 选出可以填入空白处旳最佳选项。

)(答案涂在答题纸上)31.________ girl in red has formed the habit of walking her dog at _______ dusk every day.A.A;(不填)B.A;theC.The;(不填)D.The;a32.The flowers in the open-air market_____ so beautiful that they ______ in no time.A.look;sold outB.look;will sell outC.are looking;sell outD.are looked;will be sold out33.You should remember that in this world_______is that difficult if you put your heart into it.A.untilB.somethingC.anythingD.nothing34.It is reported that the fire burned for quite some time______it was brought under control.A.untilB.whenC.beforeD.once35.The officer was very concerned_________the latest development in the case because he was concerned ______it.A.about;inB.for;aboutC.with;forD.in;with36.English is a language that many people around the world________not speak perfectly but __________at least understand.A.may;canB.would;mightC.will;mustD.should;might37.Scientists from different countries are beating their brains out trying to _________ a solution to the problem.A.keep up withe up withC.catch up withD.meet up with38.I had my MP4 player_______ yesterday,and I'm going to have somebody______ my camera tomorrow.A.repair;repairedB.repairing;repairC.repaired;to repairD.repaired;repair39.I don't think that they have finished their homework by now,_________?A.haven't theyB.have theyC.don't weD.do we40.--Bob,please don't touch my new doll.--Sorry,what did you say?--I ___________ touch my new doll.A.tel.yo.don'tB.tol.yo.didn'..C.tol.yo.no.toD.tel.yo.no.to41.The beautiful girl dreamed about living in a ________house in the forest with her husband one day.A.wooden pretty littleB.little pretty woodenC.pretty little woodenD.wooden little pretty42.She said that she would never forget the time________she spent working as a journalist at the front.A.whichB.whenC.whereD.what43.Father came to my school that day in order to find out _________.A.why did I fight with othersB.when I fight with othersC.that I fought with othersD.if I fought with others44.--_________ --I'm trying to catch the train to Chicago.--Let me drive you to the station.--That's very kind of you.A.I wish ou a good trip.B.Why are you in such a hurry?C.I'm glad to meet you.D.What can I do for you?45.--Did you enjoy the meal,sir?--Yes,it was very nice.________.Could I have the bill now,please?A.I haven't eaten such good food for yearsB.And the fish is terribleC.That's no problem indeedD.But the dishes seem OKII.Cloze(完形填空)(共10小题;每题1分, 计10分)Read the following passage and fill in each blank with one word in one of the following three ways:①according to the context;②using the proper form of the given word;③according to the first letter given of the word.(阅读下面旳短文, 用如下三种形式中旳一种填空:①根据上下文填空;②用所给单词旳合适形式填空;③根据单词所给首字母填空。

2013全国中学生英语能力竞赛高一组答案word版[1]

2013全国中学生英语能力竞赛高一组答案word版[1]

2013全国中学生英语能力竞赛高一组答案26-30 CDABB 31-35BDBCB 36-40 DCBAC41.kinds 42. strong/ stronger 43. increases 44. sports 45. stairs46. forced 47. locked 48. lost 49.directions 50. escaped 51. frightened 52. recognize 53. again 54. tried 55. arrived56-58 AAB 59-60 FT 61-65 DGEAC66. The most expensive items 67. Generic products68. They are usually packaged in the plainest way69. Because the unit price will be lower for larger sizes than for smaller ones.70. Rice, beans, nuts and flour71. mainly/ largely 72. though/ although 73. help 74. realize/ 75. through76.播音员用手语播报新闻,同时有文字出现在屏幕上77. 每年平均有几百种野生动植物灭绝。

78. In our city, more than two million people have driving licenses79. They have greatly improved their quality of life since they moved to their new houses.80. Although the old man isn’t rich, he donates some money to the children in the poor area every month.81. easy—ease 82. Fortunately—Unfortunately 83. communication—communicate 84. 去掉what 85. believes—beliefs 86. actively 前加上that/ which 或promote--- promoting 87. youngest—younger 88.√89. aged---age 90. fluent---- fluency91. 7 92. Trouble 93. s 94.D 95. 5+5/5 =6Writing :1.Recently students in our school did a survey on “ Views on Newspapers” The people whom we interviewed have two different opinons.Forty-five percent of the people surveyed enjoy reading newspapers. First of all, they believe as a convenient source of information, reading newspapers can be done at any time. Secondly, reading also makes people think, which helps develop their intelligence. Moreover, people can select and read whatever section they are interested in. However, 55% of the people don’t turn to newspaper to get information. They hold the idea that newspapers are not very attractive because they lack the sound and video that make other sources of information more exciting to look at than newspapers. What’s more, readers receive information from newspapers later than from the Internet or TV.In my opinion, people can make use of whatever means to gather information, as long as it’s convenient for them.2. More and more middle-school students are going to all kinds of training classes or hiring tutors at the weekend. There are two different viewpoints about this.Some think it is necessary. First of all, they say it’s more effective to study with a teacher than by themselves. Secondly, they have more opportunities to communicate with teachers. They can also make up for what they miss of fail to understand in class.Others think it is unnecessary. For one thing, they say, students can easily form a habit of dependence. For another, students need time for rest or recreation at weekends. What’s more, they claim attending training classes or hiring tutors may even cause some students not to listen attentively in their regular classes.In my opinion, whether a training class or tutor is needed depends on the student. If you are really very weak at or very interested in a certain subject, maybe it’s OK for you. But be sure to choose a suitable class or teacher, otherwise it could be a waste of time and money.1。

全国中学生英语能力竞赛(NEPCS)决赛高一年级组口语试题

全国中学生英语能力竞赛(NEPCS)决赛高一年级组口语试题

全国中学生英语能力竞赛(NEPCS)决赛高一年级组口语试题(学生用卷)(共四大题,计30分)I.Free Talk (5 points)II.Pronunciation(5points) Read aloud the following word,phrases and sentences.1.vacation2.general idea3.instead of4.One was filled with petrol, one with castor oil and one with vinegar.5.Abraham Lincoln is considered as one of the greatest of all American presidents.III.Talking about Pictures.(10 points) Look at the pictures. Then tell the unfortunate stor y of Richard and his cat, Billy. But the pictures are not in the right order. Put the corre ct picture number then tell us this story.I V.Reading Comprehension(10 points) Read the following passage, then answer the questions.The world is filled with many interesting sounds. Some are unpleasant to our ears while others are very pleasant to hear. In a day you probably hear hundreds of different sounds. All sounds are different. Some may be soft; others may be loud. Some sounds are high; othe rs are low. Some sounds are useful. Without sounds we can not talk or listen to one another. The ringing of a clock wakes people up. The sound of a car warns people of danger.Some sounds are harmful. When planes fly low over the land, they made a very loud sound. This can cause damage to houses. Very loud sounds can even make people deaf.We know sound travels about one kilometre in three seconds. In a storm you see the ligh tning first and then hear the sound. This is because light travels a lot faster than sound. Next time you see lightning, count the number of seconds before you hear the sound divide this number by 3. This will tell you how many kilometres away the storm is.Questions:1.Are all sounds different?2.How does a clock wake people up?3.How does a car warn people of danger?4.Do Sounds harm us in anyways? Please give some examples.5.What is the speed of sound?(教师用卷)(共四大题,计30分)I.Free Talk (5 points)1.Please say something about your family.2.Do you like to study English? Why?3.Could you tell us about the film that you like the best?4.Who helps you most in your life?5.What do you think about this English Competition?II.Pronunciation(5 points) Read aloud the following word, phrases and sentences.1.vacation2.general idea3.instead of4.One was filled with petrol, one with castor oil and one with vinegar.5.Abraham Lincoln is considered as one of the greatest of all American presidents.III.Talking about Pictures.(10 points) Look at the pictures. Then tell the unfortunate story of Richa rd and his cat, Billy. But the pictures are not in the right order. Put the correct picture number th en tell us this story.IV.Reading Comprehension(10 points) Read the following passage, then answer the questions.The world is filled with many interesting sounds. Some are unpleasant to our ears while others ar e very pleasant to hear. In a day you probably hear hundreds of different sounds. All sounds are diff erent. Some may be soft; others may be loud. Some sounds are high; others are low. Some sounds are us eful. Without sounds we can not talk or listen to one another. The ringing of a clock wakes people up. The sound of a car warns people of danger.Some sounds are harmful. When planes fly low over the land, they made a very loud sound. This can cause damage to houses. Very loud sounds can even make people deaf.We know sound travels about one kilometre in three seconds. In a storm you see the lightning firs t and then hear the sound. This is because light travels a lot faster than sound. Next time you see l ightning, count the number of seconds before you hear the sound divide this number by 3. This will te ll you how many kilometres away the storm is.Questions:1.Are all sounds different?2.How does a clock wake people up?3.How does a car warn people of danger?4.Do Sounds harm us in anyways? Please give some examples.5.What is the speed of sound?Answers:1.Yes, they are different from each other.2.The clock s ring wakes people up.3.The car warns people of danger with its sound.4.Yes.For example, when planes fly low over the land, they made a very loud sound. This can cause damage to houses, very loud sounds can even make people deaf.5.Sound travels about one kilometre in three seconds.。

  1. 1、下载文档前请自行甄别文档内容的完整性,平台不提供额外的编辑、内容补充、找答案等附加服务。
  2. 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
  3. 3、如文档侵犯您的权益,请联系客服反馈,我们会尽快为您处理(人工客服工作时间:9:00-18:30)。
相关文档
最新文档