1、大学英语四级模拟试卷 844（无答案）一、Part I Writing (30 minutes)1 For this part, you are allowed 30 minutes to write a welcome speech. You should write at least 120 words following the outline given below in Chinese: 1. 国外某教授来校讲学，你代表全体同学致欢迎词； 2. 介绍该教授的摹本情况、讲座内容、意义等； 3. 对该教授表示感谢。二、Part II Reading Comprehension (Skim
2、ming and Scanning) (15 minutes)Directions: In this part, you will have 15 minutes to go over the passage quickly and answer the questions attached to the passage. For questions 1-7, mark：Y (for YES) if the statement agrees with the information given in the passage;N (for NO) if the statement contrad
3、icts the information given in the passage;NG (for NOT GIVEN) if the information is not given in the passage.1 First Aid The main purpose of first aid is to provide proper care to suddenly iii or injured persona until medical help becomes available or, for problems that do not need a physician s atte
4、ntion. Even a child can save a life by knowing what m do. For example, by rolling an unconscious persons head to one side, anyone can save that person from drowning in his own saliva or choking on his tongue. Many first-aid techniques are as simple, Others require preparation in advance, but almost
5、anyone can learn most of the important roles and methods.PART : Basle Rules1. Do not panic: control your emotions. Then reassure the victim if he or she is conscious,2. Ask for help. Send someone to call a physician, the police or fire department, or an ambulance, Ask others to stop traffic, get sup
6、plies, control crowds, etc. If you are alone, go for help only after you have completed the most urgent first-aid measures. 3. Move the victim out of the way of danger. Otherwise, do not move him until professional help arrives. If the victim must be lifted, support all parts of the body as evenly a
7、s possible. 4. If the victims clothes or hair are on fire and no water is at hand, smother the flames by covering them with a coat, or blanket or roll him on the ground. Do not try to beat out flames with your hands. 5. If bright red blood is pouring out, put direct pressure on the wound immediately
8、 with any clean cloth or with your hand or fingers, 6. Roll an unconscious persons head over to the side. This keeps the tongue from falling back against the throat. Then quickly loosen tight clothing and check for a bracelet, or card that might identify and provide instructions for any disorder the
9、 person might have. 7. If the victim has stopped breathing, check the mouth and throat with a finger for any obstruction; then begin artificial respiration which is part of the CPR-cardiopulmonary resuscitation- life Support technique described below. PART : CPR and Life SupportThe first part of CPR
10、, clearing the airways, and the second part, artificial respiration, are easy to learn and are useful for many life-threatening emergencies. But the third part, external heart massage, must be practiced in advance to be sure of using it properly and safely.If a person collapses and stops breathing,
11、begin the ABCs of CPR. Do not go beyond A (airway clearance) if breathing resumes. Do not go beyond B (mouth-to-mouth breathing) unless you are certain that the victim has no pulse. Use C (chest compression) only if you have prepared yourself in advance to do it properly. In all the steps, use propo
12、rtionately lighter force for children. (A) Airway Clearance 1. Plane the victim on his hack and support the neck. 2. Lift the neck and tilt the forehead backward, and then lift the chin upward. Do not lift or hand the neck if you think it might be injured. Push the chin upward without moving the nec
13、k. 3. Listen for breathing by placing your ear near the mouth; meanwhile, watch the chest for signs of movement. If the person is breathing, roll him carefully onto his side. 4. If there is no sign of breathing or breathing is inadequate, open the mouth and remove any foreign material that may inter
14、fere with resuscitation. (B) Mouth-to-Mouth Breathing 1. With the victims head in the up position, pinch the nostrils dosed, take a deep breath, and place your mouth tightly over his mouth. Then blow quickly and deeply four times. After each time, raise your mouth and let air escape from the victim
15、s mouth. Mouth-to-nose respiration may be used if the mouth cannot be opened or is badly injured. With small children, place your mouth over the mouth and nose. 2. If you feel resistance to your breath, and the victims chest does not rise as you exhale or fall when you pause, the airway may still be
16、 obstructed. Bend the neck back farther and lift the chin higher. (Do not bend an infants neck too far back or the airway will close.) If no obstruction is found, roll the victim on his side toward you and deliver four firm slaps between the shoulder blades. Then place the victim on his back again,
17、put your fist just above the navel, and forcefully but carefully push once. These movements combined may force air out of the lungs and remove any object trapped deeper in the airway. 3. After assuring an open airway, check for a pulse by placing your thumb and middle finger on the neck on either si
18、de of the windpipe. If there is a pulse, resume the inhalations anal exhalations at the rate of one cycle every five seconds, or 12 a minute. Use shallower breaths for children, about 20 a minute. Mouth-to-mouth resuscitation must not be stopped for more than 15 seconds in adults, proportionately le
19、ss in children, until the victim is breathing on his own. 4. If these signs are present: (a) the victim is unconscious, (b) you feel no pulse, and (c) the chest does not rise and fall, you may decide to proceed to C. First yell for help. (C) Chest Compression 1. Kneel alongside the victim. 2. Place
20、the heel of your hand just below the middle of the victim% breastbone and your other hand on top of the first. Do not let your fingers touch the victims ribs, or you might possibly compress the wrong part of the chest, which could crack ribs or damage internal organs. 3. Lean directly over the chest
21、, and give a firm push straight downward about two inches. Let the weight of your shoulders do the work rather than muscle power. 4. Push downward about 60 to 80 times a minute. Do not stop until a pulse can be felt; if ribs have cracked, correct your position and proceed cautiously. 5. Chest compre
22、ssion must be matched with mouth-to-mouth breathing. If there are two rescuers, one should give the mouth-to-mouth respiration at the rate of one exhalation for every five compressions. If you have no help, give two exhalations after every 15 compressions at the compression rate of about 80 per minu
23、te. For small children the compression rate should be higher, about 100 to 125 a minute. 6. Do not interrupt CPR for more than 15 seconds at a time. Do not stop CPR until the victim is breathing adequately on his own.2 The main purpose of the text to _.（A）provide proper care for suddenly iii persons
24、（B） explain the basic rules and procedures of first aid（C） inform the readers of what CPR is（D）teach people how to deal with traffic accidents3 When a victims clothes or hair are on fire, you should not _.（A）pour water on him（B） roll him on the ground（C） cover him with a coat（D）beat the flame out wi
25、th your hands4 Chest compression shouldnt be applied unless _.（A）the victim is still unconscious after the airway clearance（B） you cannot feel pulse after mouth-to-mouth breathing（C） you have prepared yourself in advance to do it properly（D）all of the above5 In breathing .you take a deep breath and
26、then blow quickly and deeply _ times into the mouth of the victim.（A）two（B） three（C） four（D）five6 Which the following sign is present, you may decide to proceed to C (chest compression) ?（A）The victim is unconscious.（B） You feel no pulse.（C） The chest does not rise and fall.（D）All of the above.7 The
27、 order of the CPR should be_. A (airway clearance) B (month-to-mouth breathing) C (chest compression) （A）ABC（B） ACB（C） BAC（D）CAB8 Do not interrupt CPR for more than _ at a time.（A）5 seconds（B） 10 seconds（C） 15 seconds（D）20 seconds9 The main purpose of first aid is _ to suddenly ill or injured person
28、s.10 Do not go beyond _ unless you are certain that the victim has no pulse.11 Chest compression must be matched with _.Section ADirections: In this section, you will hear 8 short conversations and 2 long conversations. At the end of each conversation, one or more questions will be asked about what
29、was said. Both the conversation and the questions 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.（A）To persuade Mary to spend more time on her lessons.（B） To help Mary to
30、prepare for the upcoming concert.（C） To talk with Mary about going to the concert.（D）To ask Mary to stop worrying about the exam.（A）They should have called earlier in the day.（B） They cannot reserve a table in advance.（C） The restaurant has no room for more diners tonight.（D）The restaurant is closed
31、 this weekend.（A）She lives far away.（B） Her car is close.（C） She takes the bus, not a car.（D）She wants the man to go with her.（A）It is hard to pronounce the name.（B） It is not going to be well received.（C） She has temporarily forgotten its name.（D）She has never heard of the name.（A）She knows the mov
32、ie is terrifying.（B） She doesnt want to see the movie again.（C） She also likes the movie.（D）She knows the actors.（A）Nothing can be mentioned.（B） A small park is not far away from here.（C） There is not much manufacturing around here.（D）Industrial pollution is not severe in this area.（A）You should not
33、 eat the skin.（B） Its not good raw.（C） The fruit has not been washed yet.（D）The seeds are not good to eat.（A）It was stupid.（B） It was boring.（C） It was a compliment.（D）It was inconsiderate.（A）He works in a publishing company.（B） He cooks at home.（C） He is a teacher or lecturer.（D）He has no regular j
34、ob.（A）He saves much money because he neednt drive car or take bus.（B） He doesnt have to get up on time every day.（C） He can easily earn much money.（D）He has a lot of time to cook a meal at home.（A）Because he can earn much money to support his family.（B） Because his wife agrees with his present worki
35、ng way.（C） Because his present work is creative.（D）Because his work is useful to the people and the community.（A）They went out for a walk.（B） They went to a dark road.（C） They stayed at home.（D）They went to a movie.（A）They saw a woman running fast along the road.（B） They saw a woman running after a
36、man.（C） They saw a woman running and shouting for help.（D）They saw a man beating a woman.（A）Because the man asked him for help.（B） Because he thought that the woman might need some help.（C） Because he wanted to catch the woman.（D）Because the woman was waving to him.（A）Because the womans husband was
37、angry with her.（B） Because the woman was angry with her husband.（C） Because they were trying to catch a bus.（D）Because the last one would wash the dishes at home.Section BDirections: In this section, you will hear 3 short passages. At the end of each passage, you will hear some questions. Both the p
38、assage and the questions will be spoken only once. After you hear a question, you must choose the best answer from the four choices marked A, B, C and D.（A）Sweden, Denmark and Germany.（B） Denmark, France and Russia.（C） Sweden, Germany and Russia.（D）Sweden, Denmark and Russia.（A）1523.（B） 1917.（C） 191
39、9.（D）1115.（A）Coal industry.（B） Oil industry.（C） Timber industry.（D）Fishing industry.（A）Benjamin Franklins life.（B） Lightning electricity.（C） The lightning rod.（D）The Empire State Building. （A）Thirty.（B） Forty-eight.（C） Seven.（D）Thirteen. （A）Under a tall tree.（B） On top of a building.（C） In a closed
40、car.（D）Beside a metal pole. （A）A man who is courageous.（B） A man who knows his faults.（C） A man who knows his weakness.（D）A man who has a clear knowledge of himself.（A）People became courageous.（B） Socrates taught young men evil things.（C） Socrates ideas did harm to their ruling.（D）People were encour
41、aged to ask questions about themselves.（A）25 days.（B） 30 days.（C） 35 days.（D）40 days.（A）Socrates was hanged by the rulers of Rome.（B） Socrates was calm and cheerful after he was arrested.（C） Socrates ideas had a great influence upon the Western culture.（D）Socrates friends and pupils did a lot to hel
42、p Socrates out of prison.Section CDirections: In this section, you will hear a passage three times. When the passage is read for the first time, you should listen carefully for its general idea. When the passage is read for the second time, you are required to fill in the blanks numbered from 36 to
43、43 with the exact words you have just heard. For blanks numbered from 44 to 46 you are required to fill in the missing information. For these blanks, you can either use the exact words you have just heard or write down the 36 Lets proceed to the main exhibit hall and look at some of the actual vehic
44、les that played a【B1】_role in speeding up mail 【B2】_. Consider how long it used to take to send a letter across a【B3】_short distance. Back in the 160Os, it took two weeks on horseback to get a letter from Boston to New York. a distance of about 260 miles. Crossing a river was also a 【B4】_. Ferry ser
45、vice was so【B5】_that a carrier would sometimes wait hours just to catch a ferry. For journeys inland there was always a stagecoach but the ride was by no means【B6 】_because it had to be shared with other passengers. The post office was pretty【B7】_about some ways. In the 19th century, in the southwes
46、tern【B8】_, for instance, camels were brought in to help to get mail through. In Alaska, reindeer were used. (44)Well stop here a minute so that you can enter this replica of a railway mail Car.【B10】_ .In fact, the United States transported most bulk of mail by train for nearly 100 years. The first a
47、irmail service didnt start until 1918. Please take a few moments to 100k around. I hope youll enjoy your tour. And as you continue on your own, may I suggest you visit our impressive philatelic (集邮的)collection? 【B11 】_.37 【B1 】38 【B2 】39 【B3 】40 【B4 】41 【B5 】42 【B6 】43 【B7 】44 【B8 】45 【B9 】46 【B10 】
48、47 【B11 】Section ADirections: In this section, there is a passage with ten blanks. You are required to select one word for each blank from a list of choices given in a word bank following the passage. Read the passage through carefully before making your choices. Each choice in the bank is identifie
49、d by a letter. Please mark the corresponding letter for each item with a single line through the center. You may not use any of the words in the bank more than once.47 Many students find the experience of attending university lectures to be a confusing and frustrating experience. The lecturer speaks for one or two hours, perhaps illustrating the talk with slides, writing up important information on the blackbo
