2002 TEM4 Oral English Test Paper
Task I: Listen to the recorded passage twice and then retell it.
Whenever Mr. Smith goes to Westgate， he stays at the Grand Hotel. In spite of its name，it is really not very "grand，" but it is cheap，clean， and comfortable. Since he knows the manager well，he never has to go to the trouble of reserving a room. The fact is that he always gets the same room. It is situated at the far end of the building and overlooks a beautiful bay.
On his last visit，Mr. Smith was told that he could have his usual room，but the m anager added apologetically that it might be a little noisy. So great was the demand for rooms， the manager said，that the hotel had decided to build a new wing. Mr. Smith said he did not mind. It amused him to think that the dear old Grand Hotel was making an effort to live up to its name.
During the first day Mr. Smith hardly noticed the noise at all. The room was a little dusty，but that was natural. The following afternoon，he borrowed a book from the hotel library and went upstairs to read. No sooner had he sat down than he heard someone hammering loudly at the wall. At first he paid no attention，but after a while he began to feel very uncomfortable. His clothes were slowly being covered with fine white powder. Soon there was so much dust in the room that he began to cough. The hammering was now louder than ever and bits of plaster were coming away from the walls. It looked as though the whole building was going to fall. Mr. Smith went immediately to complain to the manager. They both returned to the room，but everything was very quiet. As they stood there looking at each other，Mr. Smith felt rather embarrassed for having dragged the manager all the way up the stairs for nothing. All of a sudden，the hammering began again and a large brick landed on the floor. Looking up，they saw a sharp metal tool had forced its way through the wall，making a very large hole right above the bed！（355 words）
Task II: Talk based on a given topic.
Describe an embarrassing situation in which you got very angry.
Task III: Carry out a conversation with your partner based on a given situation.
The geology departm ent of a major university is planning to admit 30 male and 5 female students. However， the results of the college entrance examination show that by average，
of all the applicants，females have scored higher than most males. Should the department stick to its original plan？
Student A: You think the department should still stick to the original plan， and you should try to convince your partner. Remember you should start the conversation.
Student B: You DON'T think the department should stick to the original plan，and you should try to convince your partner. Remember your partner will start the conversation.
2003 TEM4 Oral English Test Paper
Task I: Listen to the recorded passage twice and then retell it.
Just as Jane was joyfully expecting her first child，her active， energetic mother began losing her battle with a brain disease. For ten years，the fiercely independent and courageous mother had fought，but none of the surgeries or treatments had been successful. At only fifty-five，she became totally disabled-unable to speak， walk， eat or dress on her own.
As the mother grew closer and closer to death，the baby grew closer and closer to life. Jane was afraid that her mother and her baby would never know each other. Her fear seemed well-founded. A few weeks before her due date， her mother lapsed into a deep coma. The doctors did not hold any hope. It was useless to put in a feeding tube，they said，for Mother would never awaken. So J ane brought Mother to her own bed in her own house. As often as she could， she sat beside her mother，talking about the baby moving inside her.
On February 3，1989， at about the sam e time Jane began to feel birth pains，Mother opened her eyes. Jane called home.
"Mom，listen. My baby is coming！You're going to have a new grandchild. Do you understand？"
"Yes，" Mother answered.
What a wonderful word！The first clear word she'd spoken in months.
By the time Jane brought her son home，her mother was sitting in her chair，dressed and ready to welcome the baby. For two weeks，Mother clucked， smiled and held the new-born baby. Then she quietly becam e unconscious and， after visits from all her children，was finally free of the pain.
For Jane，memories of her son's birth will always be bittersweet， but it was at this time that she learned an important truth about living. While both joy and sorrow pass quickly，and often come together at the same time，love has the power to overcome both. And love can last forever. （317 words）
Task II: Talk based on a given topic.
Tell a story that illustrates the need for love.
Task III: Carry out a conversation with your partner based on a given situation.
Student A: You will be traveling later this week and you are wondering about the advantages and safety of flying. Recent news reports of air crashes have made you nervous and you cannot decide if it is safe to travel by airplane. You turn to your friend for advice about whether you should go by air or by train. He/She tried to persuade you to take a flight by listing some advantages. Eventually，you refuse to accept his/her opinion and make your own decision.
Student B: One of your friends is taking a trip later this week and he/she is undecided about whether to travel by air or by train. Not knowing what to do，your friend com es to you for advice. You try to persuade your friend to take a flight in spite of reports of air crashes. Eventually，you fail to convince him/her and your friend buys a train ticket instead.
2004 TEM4 Oral English Test Paper
Task I: Retell a story
When she was 22 years old Pat Jones decided that she wanted to travel around the world and see as many foreign places as she could while she was young. When she finished college at home in Britain Pat chose to visit Latin America first， so she managed to get a job as an English teacher in a secondary school in Bolivia. Pat spoke a little Spanish， so she was able to communicate with her students even though they did not know much English.
A sentence she had once read somewhere stuck in her mind: if you dream in a foreign language，it means that you have really mastered it. Pat repeated this sentence to her students and she hoped that som eday she would dream in Spanish and they would dream in English.
One day Tim，one of the worst students in her class，came up to her and explained in Spanish that he had not done his homework. He said that he had gone to bed early and had
slept badly. Pat was quite angry with him，for she did not think that his explanation had anything to do with his homework. But Tim told her that he dreamed all night and his dream was in English.
"In English！" Pat thought. She was greatly surprised， since Tim was such a bad student. She was also secretly jealous. Her dreams were still not in Spanish，but she decided to encourage her student and asked him to tell her about his dream.
"All the people in my dream spoke English，" Tim said. "And all the signs were in English. All the newspapers and magazines and all the TV programs were in English."
"But that's wonderful，" said Pat. "What did all the people say to you？" she asked.
"I'm sorry，Miss Jones. That's why I slept so badly all through the night. I didn't understand a word they said. It was a nightmare！" Tim answered. （324 words）Task II: Talk based on a given topic
Describe one of the most unpleasant dreams you've ever had.
Task III: Role-play
Student A: Nowadays higher education is getting more and more expensive. To quite a number of families it has become a big financial burden. You try to discuss this problem with student B. You think that parents should pay tuition for their children since college students do not yet have any regular income.
Student B: Nowadays higher education is getting more and more expensive. To quite a number of families，it has become a big financial burden. You try to discuss this problem with student A Your opinion is that it is unfair to put this big burden on parents since college students are already adults. Students themselves should find ways to pay their own tuitions.
专四口语考试历年真题 来源：爱思英语日期：2010-05-03 阅读34826 次作者: 评论1条划词已启用进入论坛投稿2002 TEM4 Oral English Test Paper Task I: Listen to the recorded passage twice and then retell it. Whenever Mr. Smith goes to Westgate, he stays at the Grand Hotel. In spite of its name, it is really not very "grand," but it is cheap, clean, and comfortable. Since he knows the manager well, he never has to go to the trouble of reserving a room. The fact is that he always gets the same room. It is situated at the far end of the building and overlooks a beautiful bay. On his last visit, Mr. Smith was told that he could have his usual room, but the manager added apologetically that it might be a little noisy. So great was the demand for rooms, the manager said, that the hotel had decided to build a new wing. Mr. Smith said he did not mind. It amused him to think that the dear old Grand Hotel was making an effort to live up to its name. During the first day Mr. Smith hardly noticed the noise at all. The room was a little dusty, but that was natural. The following afternoon, he borrowed a book from the hotel library and went upstairs to read. No sooner had he sat down than he heard someone hammering loudly at the wall. At first he paid no attention, but after a while he began to feel very uncomfortable. His clothes were slowly being covered with fine white powder. Soon there was so much dust in the room that he began to cough. The hammering was now louder than ever and bits of plaster were coming away from the walls. It looked as though the whole building was going to fall. Mr. Smith went immediately to complain to the manager. They both returned to the room, but everything was very quiet. As they stood there looking at each other, Mr. Smith felt rather embarrassed for having dragged the manager all the way up the stairs for nothing. All of a sudden,
大学英语四级口语考试(CET-SET4)内容及流程
2016年5月CET-SET4试题汇总场次1 I. Self-introduction （30seconds） II. Read Aloud(45s to prepare; 60s to read) III. Question & Answer(2 questions; 20s per Q) IV. Individual Presentation(45s to prepare; 60s to talk ) Views on robots doing housework. V. Pair Work(60s to prepare; 90s to talk) Your presentation may include: --for what purpose --what is the price range --whether to buy it at a store or online
I. Self-introduction II. Read Aloud III. Question & Answer ⑴What’s the Lord of the Files about? ⑵There are few people read novels these days, what do you think about this phenomenon? IV. Individual Presentation My school library. V. Pair Work Your presentation may include: --characters --setting --plot
英语专四真题及答案解 析汇总 文档编制序号：[KK8UY-LL9IO69-TTO6M3-MTOL89-FTT688]
2013年英语专四真题及答案解析--汇总 【2013年英语专四真题及答案解析--听写部分参考答案】 What is a dream for One theory is that we dream to release the deep, secret desires. We do not express these desires in real life because of the rules of polite society. Another theory is that dreams allow us to solve problems that we can't solve in real life. We go to sleep with a problem and wake up with the solution. This may be a way to use our dreams rather than a purpose of dreaming. If you believe that your dreams are important, then analyzing them may help you to focus on the problem and help you to find the solution. The modern image is that dreams are the brain's way of cleaning up the computer’s hard disk. Dreams organize the events of the day into folders and delete what is not needed. But we all know that very little of what we dream is concerned with what happened to us that day. 【2013年英语专四真题及答案解析--语法部分】 51. Facing the board of directors, he didn’t deny __________ b reaking the agreement. A. him B. it C. his D. its
Task III: Role-playing Student A: Today in China, lots of famous people, such as athletes, are admitted to famous universities without taking the college entrance exam. You and your partner are discussing the issue. You think these people deserve a chance since they have contributed a lot to the country. Your partner does not agree. Try to convince him/her. Remember you should start the conversation. Student B: Today in China, lots of famous people, such as athletes, are admitted to famous universities without taking the college entrance exam. You and your partner are discussing the issue. You don’t think these people should be given this chance since it is unfair to the other people who work so hard to pass the exam. Your partner does not agree. Try to convince him/her. Remember your partner will start the conversation. 2009 Student A: Today in China, more and more people like to make friends online. You think that the Internet is a good place to meet new friends. But your partner thinks that cyber-friendship is fake and dangerous. Try to convince your partner that the Internet is a good place to meet friends. Remember you should start the conversation. Student B: Today in China, more and more people like to make friends online. Your partner thinks that the Internet is a good place to meet new friends. But you think that cyber-friendship is fake and dangerous. Try to convince your partner that cyber-friendship is fake and dangerous. Remember your partner will start the conversation. 2010 Student A: Nowadays many college students look for romance on campus. You think campus love can have a positive effect on personal development, but your partner doesn’t agree. Discuss this issue with your partner and try to convince him/her. Remember you should start the conversation. Student B: Nowadays many college students look for romance on campus. You think campus love can have a negative effect on personal development, but your partner doesn’t agree. Discuss this issue with your partner and try to convince him/her. Try to convince him/her. Remember your partner should start the conversation. 2011 Student A: Yale law professor Amy Chua’s child-raising memoir Battle Hymn of the Tiger Mother has recently captured global attention. In the book, Chua stresses the me rits of “Chinese parenting,” which means high expectations, strict discipline (such as no TV or computer games), and punishment instead of encouragement. You think that such strict parenting is good for the growth of children, but your partner doesn’t agre e. Try to convince him/her. Remember you should start the conversation. Student B: Yale law professor Amy Chua’s child-raising memoir Battle Hymn of the Tiger Mother has recently captured global attention. In the book, Chua stresses the merits of “Chinese parenting,” which means high expectations, strict discipline (such as no TV or computer games), and punishment instead of encouragement. You think that such strict parenting is bad for the growth of children, but your partner doesn’t agree. Try to convinc e him/her. Remember your partner will start the conversation.
2004 TEM4 Oral English Test Paper Task I: Retell a story When she was 22 years old Pat Jones decided that she wanted to travel around the world and see as many foreign places as she could while she was young. When she finished college at home in Britain Pat chose to visit Latin America first, so she managed to get a job as an English teacher in a secondary school in Bolivia. Pat spoke a little Spanish, so she was able to communicate with her students even though they did not know much English. A sentence she had once read somewhere stuck in her mind: if you dream in a foreign language, it means that you have really mastered it. Pat repeated this sentence to her students and she hoped that someday she would dream in Spanish and they would dream in English. One day Tim, one of the worst students in her class, came up to her and explained in Spanish that he had not done his homework. He said that he had gone to bed early and had slept badly. Pat was quite angry with him, for she did not think that his explanation had anything to do with his homework. But Tim told her that he dreamed all night and his dream was in English. “In English!”Pat thought. She was greatly surprised, since Tim was such a bad student. She was also secretly jealous. Her dreams were still not in Spanish, but she decided to encourage her student and asked hi m to tell her about his dream. “All the pe ople in my dream spoke English,” Tim said. “And all the signs were in English. All the newspapers and magazines and all the TV programs were in Eng lish.” “But that’s wonderful,” said Pat. “What did all the people say to you?” she asked. “I’m sorry, Miss Jones. That’s why I slept so badl y all through the night. I didn’t understand a word they said. It was a nightmare!” Tim answered. (324 words) Task II: Talk based on a given topic Describe one of the most unpleasant dreams you’ve ever had. Task III: Role-play Student A: Nowadays higher education is getting more and more expensive. To quite a number of families it has become a big financial burden. You try to discuss this problem with student B. You think that parents should pay tuition for their children since college students do not yet have any regular income. Student B: Nowadays higher education is getting more and more expensive. To quite a number of families, it has become a big financial burden. You try to discuss this problem with student A. Your opinion is that it is unfair to put this big burden on parents since college students are already adults. Students themselves should find ways to pay their own tuitions.
2016年英语四级口语考试试题 2016年起，全国大学英语四六级口语考试(CET-SET)将分设四级和六级两个级别，即“全国大学英语四级口语考试(CET-SET4)”和“全国大学英语六级口语考试(CET-SET6)”。原CET-SET将设定为CET-SET6。以下小编为大家整理的是2016年新版英语四级口语考试试题： Topic Area: Daily Life Topic: Travel Examiner: Hello, welcome to the CET Spoken English Test – Band Four. We wish you both good luck today. Now let’s begin with self-introductions. Candidate A, would you please start? (考生A 先回答，时间20秒) Thank you. Candidate B, now it’s your turn. (然后考生B回答，时间20秒) Thank you. OK, now that we know each other, let’s go on. Examiner: In this task, you are to read aloud a short passage. You will have 45 seconds to go over the passage and 1 minute to read it aloud. Now here is the passage.
(屏幕显示以下文字) Many people would list San Francisco as one of the most delightful cities in the world. Sitting on the Pacific coast, it gives you a feeling of the sea. The sea breezes wake you up and make you eat well and sleep well. The city was planned with straight roads, and these roads cross each other at right angles, making squares as they do in many American cities. Very often you can find yourself on top of a hill in the city, looking down one of these straight roads as it rises and falls on its journey through the town. A good way to travel these roads is by cable car. These are buses that run on rails in the ground up and down the steep hills. (考生准备时间45秒) Now please begin to read on hearing the beep. (考生A和B同时回答，时间1分钟) Examiner: In this task, you are to answer two questions. For each question, you will have 20 seconds to respond. Please start speaking on hearing the beep. (问题文字不显示在屏幕上)
历年英语专业四级单项选择题真题整理及答案解析 2006年 51. __dull he may be, he is certainly a very successful top executive. A Although B whatever C As D However 正确答案为D). however引导的让步状语从句,意思是无论(怎么样),从句需要倒装,即However+adj/adv+主+谓. However dull he may be=Dull as he may be. although和as引导让步状语从句,指”尽管”, whatever用来引导名词从句,意思是: 无论什么. 句意: 无论他多么地令人感到乏味.他还是一位非常成功的顶级行政人员. 52. If only I __play the guitar as well as you! A would B could C should D might 正确答案为B). could表示能够,是一种能力. If only引导的虚拟语气,表示”要是….该多好啊!”. 句意: 要是我能像你那样把吉他弹得那么好该多好啊! 53. The party, __I was the guest of honour, was extremely enjoyable. A by which B for which C to which D at which 正确答案为D). at which. 先行词the party作介词at的宾语. 即I was the guest of honor at the party. 关系代词指代the party. 54 It's high time we __ cutting down the rainforests. A stopped B had to stop C shall stop D stop 正确答案为A). stopped. It is (high) time的意思是到了做…的时候了. 从句中一般用过去时构成虚拟语气. 此句型为历年专四考试常考句型. 55 The student said there were a few points in the essay he __ impossible to comprehend. A has found B was finding C had found D would find 正确答案为C). had found. 考察定语从句的时态. 定语从句中的”找到问题”这一动作发生先于主句动词said,所以用had found构成过去完成时. 56 Loudspeakers were fixed in the hall so that everyone__ an opportunity to hear the speech. A ought to have B must have C may have D should have 正确答案为C). may. so that引导目的状语从句,表示为了让每个人都有机会听到讲座. 其他选项均不符合题意. ought to have done=should have done本应该做而实际未做. must have done 表示对过去的肯定猜测. 57 I am surprised__ this city is a dull place to live in. A that you should think B by what you are thinking C that you would think D with what you were thinking 正确答案为A). 本句中should表示惊讶语气, 故不能省略. 句意:你居然会认为在这个城市居住是很无聊的,这点让我很惊讶. 58 Susan is very hardworking, but her pay is not__ for her work.
专四口语考试题型 第一题是放一遍录音，你复述这个故事，可以做笔记把故事大意说出来关键的地方要准确时间地点和故事最后的结局中间的具体描写你可以灵活一点但是不要有明显的停顿 第二题是即兴说话，和演讲一样演讲题目是抽取的讲的要流畅，符合主题 第三题是讨论给出一个题目你和同样参加考试的考生里随机组合一个成为小组你们开始交谈这一话题类似于辩论你要条理清晰观点明确最后你们要有一方妥协观点上达成一致 2002 TEM4 Oral English Test Paper Task I: Listen to the recorded passage twice and then retell it. Whenever Mr. Smith goes to Westgate, he stays at the Grand Hotel. In spite of its name, it is really not very "grand," but it is cheap, clean, and comfortable. Since he knows the manager well, he never has to go to the trouble of reserving a room. The fact is that he always gets the same room. It is situated at the far end of the building and overlooks a beautiful bay. On his last visit, Mr. Smith was told that he could have his usual room, but the manager added apologetically that it might be a little noisy. So great was the demand for rooms, the manager said, that the hotel had decided to build a new wing. Mr. Smith said he did not mind. It amused him to think that the dear old Grand Hotel was making an effort to live up to its name. During the first day Mr. Smith hardly noticed the noise at all. The room was a little dusty, but that was natural. The following afternoon, he borrowed a book from the hotel library and went upstairs to read. No sooner had he sat down than he heard someone hammering loudly at the wall. At first he paid no attention, but after a while he began to feel very uncomfortable. His clothes were slowly being covered with fine white powder. Soon there was so much dust in the room that he began to cough. The hammering was now louder than ever and bits of plaster were coming away from the walls. It looked as though the whole building was going to fall. Mr. Smith went immediately to complain to the manager. They both returned to the room, but everything was very quiet. As they stood there looking at each other, Mr. Smith felt rather embarrassed for having dragged the manager all the way up the stairs for nothing. All of a sudden, the hammering began again and a large brick landed on the floor. Looking up, they saw a sharp metal tool had forced its way through the wall, making a very large hole right above the bed! (355 words) Task II: Talk based on a given topic. Describe an embarrassing situation in which you got very angry. Task III: Carry out a conversation with your partner based on a given situation. The geology department of a major university is planning to admit 30 male and 5 female students. However, the results of the college entrance examination show that by average, of all the applicants, females have scored higher than most males. Should the department stick to its original plan? Student A: You think the department should still stick to the original plan, and
专四口试真题 Task1: Retelling a story ①I once knew an old man whose bad memory made him famous. John Smith was so forgetful that he sometimes forget what he was talking about in the middle of a sentence. His wife had to constantly remind him about his meetings, his classes –even his meals! ②Once he forgot he had eaten breakfast twice, at home and at school. His wife liked to remind her neighbors, “If John didn’t have his head tied on. He would forget that too!”③Since Smith was a professor at a well-known university, his forgetfulness was often an embarrassment. It wasn’t that he was not clever, as some critical people tended to say, but just very, very absent-minded. ④One hot summer day, Professor Smith decided to take his children to a seaside town about a
一、英语专业四级口试概况 1.要求：《高等学校英语专业英语教学大纲》对英语专业四级口语的要求是：“能在一般社交场合与英语国家人士交谈，做到正确表达思想，语音、语调自然，无重大语法错误，语言基本得体。” 2．形式：英语专业四级口试的设计形式有两种：录音口试和面试。前者不需要考官和考生见面，而后者需要考官和考生直接见面。目前，根据我国高校的实际情况，主要采用录音口试的形式。所以，本讲座主要讲述专四录音口试。 3．时间和地点：全国英语专业四级录音口试的时间定于每年英语专业四级笔试以后的一个星期举行。口试由考生所在高校的教务部门组织在语音室进行。 4．内容： 根据大纲的要求，口试内容包括三项： （1）复述故事（听两遍故事后复述三分钟）； （2）即席讲话（根据所给的题目准备三分钟后，作即席讲话三分钟）； （3）对话（根据规定的角色各自准备三分钟后，对话四分钟）。 5．考试步骤： 口试整个过程大约持续40分钟。 口试开始前，考生首先用10分钟的时间阅读英文的口试指南（Guidelines for Examinees）。学生看完指南后，负责监考的老师再用两分钟的时间将特别需要注意的地方重复一遍。如向考生强调整个考试期间他们都不允许按动自己录音机上的任何一个键，考试内容都已经录在磁带上。考试正式开始后，考生根据录音磁带上的要求依次完成三项任务。录音的操作完全由监考老师控制。 二、英语专业四级口试指南及注意事项 英语专业四级口试采用在语言实验室中进行录音口试的方式。考试要求与考题全部录在磁带上，录音机的开停，全部由电教人员控制。考生只需根据录音磁带上的要求逐项完成任务。考试结束后，所有磁带将寄到主考学校，统一进行评分。 考试包括三项任务。第一项任务要求考生听录音两遍，听时允许记笔记，听完录音后复述三分钟。复述时必须尽量用自己的语言，不允许背诵原文。如事实与原文略有出入，不影响口试成绩。但如整个复述内容和所听材料没有关系，不予给分。第二项任务要求考生根据所给的题目，准备三分钟后，作即席讲话三分钟。第三项任务开始时，甲、乙俩学生分别得到一张纸条，纸条上说明了他/她所处的情景和要扮演的角色，准备三分钟后，开始对话四分钟。准备时不得与对方讲话。 以上三项任务的讲话时间都有限制，考生应充分利用所给的时间，尽量多说一点，因为讲的太少评分人员难以给分。 考生进入语音实验室后必须注意以下问题： 1.不得擅自摆弄电教设备的任何开关。 2.一定要根据自己的考号和在第三项中所扮演的角色，对号入座。如有差错，一定要 向监考教师报告。 3.按照录音磁带上的要求，逐项完成任务。每项任务都有规定的准备时间和讲话时间。 讲话时不要担心时间不够，因为讲不完不会影响口试成绩。
英语专业四级考试真题 PART III CLOZE 【15 MIN】 Decide which of the choices given below would best complete the passage if inserted in the corresponding blanks．Mark the best choice for each blank on Answer Sheet Two． The earthquake of 26th December 2004 resulted in one of the worst natural disasters in living memory．It was a (31) _____ underwater quake and occurred in the Indian Ocean．It (32) ____ coastlines，communities and brought death to many people． Why do earthquakes happen? The surface of the earth has not always looked as it does today；it is moving(33)____ (although very slowly)and has done so for billions of years．This is one(34)____ of earthquakes，when one section of the earth (tectonic plate)(35)____ another．Scientists can predict where but not(36)____ this might happen and the area between plates is called a fault line．On one fault line in Kobe，Japan in 1923 over 200,000 people were killed．(37)____，earthquakes do not always happen on fault lines，(38)____ is why they are so dangerous and (39)____． Where do volcanoes happen? Volcanoes happen where the earth's(40)____ is thin：lava，dust and gases(41)____ from beneath the earth．They can rise into a huge cone shape like a mountain and erupt，(42)____ they can be so violent(43)____ they just explode directly from the earth with no warning．There are 1511(44)'____' volcanoes in the world．This means that they may(45)____ be dangerous．In 1985 the Colombian volcano Nevado del Ruiz erupted．The lava melted a glacier and sent tones of mud(46)____ the town below．Twenty thousand people died．Natural disasters like volcanic eruptions are often unpredictable．We regularly do not know when they(47)____ pen，or (48)____ where they will happen．In the future，scientists may be able to watch and predict(49)____ before they happen．This could(50)____ many lives． 31．A．massive B．significant C．great D．grand 32．A．changed B．converted C．destroyed D．transformed 33．A．frequently B．continuously C．regularly D．periodically 34．A．source B．reason C．movement D．cause 35．A．collides with B．confronts with C．meets with D．faces with 36．A．how B．why C．when D．what