大学英语六级模拟题二及答案.doc

大学英语六级模拟题二及答案Part Listening Comprehension (20 minutes) Section ADirections:In this section, you will hear 10 short conversations. At the end of each conversation, a question will be asked about what was said. Both the conversation and the question will be spoken only once. After each question there will be a pause. During the pause, you must read the four choices marked A), B), C) and D), and decide which is the best answer. Then mark the corresponding letter on the Answer Sheet with a single line through the center.Example:You will hear: M: When shall we start our work, Jane?W: Tomorrow at 9 oclock. But we must work quickly, for we have to finish everything before 2 in the afternoon.Q: For how long can they work?You will read:A) 2 hours.B) 3 hours.C) 4 hours.D) 5 hours.From the conversation we know that the two are talking about some work they will start at 9 oclock in the morning and have to finish at 2 in the afternoon. Therefore, D)5 hours is the correct answer. You should choose D on the Answer Sheet and mark it with a single line through the center.Sample Answer A BC D1. A) The man can have his camera fixed here.B) The woman will probably fix the mans camera herself.C) The man will buy a new camera.D) The woman suggests that the camera should have been brought in earlier.2. A) Jack vacuumed the living room but not the bathroom.B) Jack cleaned the bathroom but not the living room.C) Jack cleaned neither the living room nor the bathroom because he is exhausted.D) Jack cleaned both the living room and the bathroom.3. A) At the dentists.B) At a grocery.C) At a lawyers.D) At a psychiatrists.4. A) One student received a higher grade than he did.B) He will have to take a number of exams later.C) The test is more difficult than he expected.D) Several students in his class have received top grade.5. A) He failed to finish the experiment that day.B) He hasnt had time to do the experiment.C) He did only part of the experiment. D) The experiment turned out well.6. A) He does not know who Alice is.B) He has found a job as a messenger.C) He does not want to deliver the note.D) He does not know who Alice is.7. A) Call the TV station.B) Look for cats with the man.C) Meet the man at the cat exhibit.D) Watch the program on TV.8. A) Whether the woman needs his help.B) Whether the woman has any pets.C) Where the woman is going.D) Whether the woman can take care of his pet.9. A) The man hasnt caused a problem.B) The man should have returned the book earlier.C) She will probably wont do well on the coming Mondays test.D) The man should have been more thoughtful.10.A) The man is asking the woman for help.B) The man wants to get a new position.C) The woman is instructing the man how to write a letter application.D) The man has left the woman a good impression.Section BDirections: In this section, you will hear 3 short passages. At the end of each passage, you will hear some questions. Both the passage and the questions will be spoken only once. After you hear one question, you must choose the best answer from the four choices marked A), B), C), and D). Then mark the corresponding letter on the Answer Sheet with a single line through the center.Passage One11. What is mainly talked about in the passage?A) How to distinguish peoples faces.B) How to describe peoples personality.C) How to distinguish people both inward and outward.D) How to differ good persons from bad persons.12.Why is the animal pigeon mentioned in the passage?A) To give an example that both human beings and animals can recognize faces.B) To tell how a skilled writer could describe all the features of different people.C) To indicate how pigeons and people look different.D) To show how faces are like fingers.13.What does the author of this passage most probably do?A) Physician. B) Psychologist.C) Fictional writer.D) Historian.14.According to the passage, how do people usually classify a person into certain type?A) His physical appearance and his action.B) His way of speaking and behaving.C) His learning and behaviour.D) His way of acting and thinking.Passage Two15. Why are divorces so common at present?A) Because it is difficult to maintain a marriage.B) Because people like watching TV programs.C) Because people prefer freedom to self-discipline.D) Because our society is permissive towards divorces.16.Which of the following cannot be sacrificed in a marriage?A) The freedom to have other sexual relations.B) The desire to follow every of ones impulse.C) The will to keep his or her own income.D) The wish to be his or her true self.17.How to maintain a good marriage?A)A man and a woman should follow every of their own impulse respectively.B)A good marriage takes some level of compromise between the husband and the wife.C)A man and a woman should both have to endure dreadful self-sacrifice of the soul. D)A man and a woman should stop growing or changing. Passage Three18.Which of the following is the best title of the passage?A) Types of Loneliness. B) Causes of Loneliness.C) Solutions to Loneliness.D) Loneliness.19. Which type of loneliness is NOT mentioned in the passage?A) Severe loneliness.B) Situational loneliness.C) Chronic loneliness.D) Temporary loneliness.20.Why is a persons social contacts one important factor in loneliness?A) We need our friends to share similar interests and activities.B) We need our teachers to guide us.C) We need co-workers to help us.D) A lonely persons popularity may be increased with more social contacts.Part Reading Comprehension(35 minutes) Directions:There are 4 reading passages in this part. Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked A), B), C), and D). You should decide on the best choice and mark the corresponding letter on the Answer Sheet with a single line through the center. Passage OneQuestions 21 to 25 are based on the following passage:Many of the most damaging and life threatening types of weather torrential rains, severe thunderstorms, and tornadoes（龙卷风）- begin quickly, strike suddenly, and disappear rapidly, destroying small regions while leaving neighbouring areas untouched. Such event as a tornado struck the northeastern section of Edmonton, Alberta, in July 1987. Total damages from the tornado exceeded $250 million, the highest ever for any Canadian storm.Conventional computer models of the atmosphere have limited value in predicting short lived local storms like the Edmonton tornado, because the available weather data are generally not detailed enough to allow computers to study carefully the subtle（微妙的）atmospheric changes that come before these storms. In most nations, for example, weather-balloon observations are taken just once every twelve hours at locations typically separated by hundreds of miles. With such limited data, conventional forecasting models do a much better job predicting general weather conditions over large regions than they do forecasting specific local events.Until recently, the observation intensive approach needed for accurate, very short-range forecasts, or Nowcasts, was not feasible. The cost of equipping and operating many thousands of conventional weather stations was extremely high, and the difficulties involved in rapidly collecting and processing the raw weather data from such a network were hard to overcome. Fortunately, scientific and technological advances have overcome most of these problems. Radar systems, automated weather instruments, and satellites are all capable of making detailed, nearly continuous observation over large regions at a relatively low cost. Communications satellites can transmit data around the world cheaply and instantaneously, and modern computers can quickly compile and analyze this large volume of weather information. Meteorologists（气象学者）and computer scientists now work together to design computer programs and video equipment capable of transforming raw weather data into words, symbols, and vivid graphic displays that forecasters can interpret easily and quickly. As meteorologists have begun using these new technologies in weather forecasting offices, Nowcasting is becoming a reality.21.The word exceeded in paragraph 1 most probably means _.A) added up to B) were more than C) were about D) were less than 22.Conventional computer models of the atmosphere fails to pre