大学四级-1506及答案解析.doc

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1、大学四级-1506 及答案解析(总分：712.00，做题时间：90 分钟)一、Part Writing(总题数：1，分数：106.00)1.1. 最近常有食品安全问题出现2. 食品安全问题危害很大3. 你认为应该如何解决该问题Food Contamination（分数：106.00）_二、Part Reading Compr(总题数：1，分数：70.00)10 Ways to Instantly Build Self-ConfidenceSerf-confidence is the difference between feeling unstoppable and feeling scare

2、d out of your wits. Your perception of yourself has an enormous impact on how others perceive you. Perception is reality-the more self-confidence you have, the more likely youll succeed.Although many of the factors affecting self-confidence are beyond your control, there are a number of things you c

3、an consciously do to build self-confidence. By using these 10 strategies you can get the mental edge you need to reach your potential.1. Dress SharpAlthough clothes dont make the man, they certainly affect the way he feels about himself. No one is more conscious of your physical appearance than you

4、are. When you dont look good, it changes the way you carry yourself and interact with other people. Use this to your advantage by taking care of your personal appearance. In most cases, significant improvements can be made by bathing and shaving frequently, wearing clean clothes, and being aware of

5、the latest styles.This doesnt mean you need to spend a lot on clothes. One great rule to follow is “spend twice as much, buy haft as much“. Rather than buying a bunch of cheap clothes, buy half as many select, high quality items. In long run this decreases spending because expensive clothes wear out

6、 less easily and stay in style longer than cheap clothes. Buying less also helps reduce the clutter(混乱)in your closet.2. Walk FasterOne of the easiest ways to tell how a person feels about herself is to examine her walk. Is it slow? Tired? Painful? Or is it energetic and purposeful? People with conf

7、idence walk quickly. They have places to go, people to see, and important work to do. Even if you arent in a hurry, you can increase your self-confidence by putting some pep( 活力) in your step. Walking 25% faster will make you look and feel more important.3. Good PostureSimilarly, the way a person ca

8、rries herself tells a story. People with slumped shoulders and lethargic (无精打采的) movements display a lack of self-confidence. They arent enthusiastic about what theyre doing and they dont consider themselves important. By practicing good posture, youll automatically feel more confident. Stand up str

9、aight, keep your head up, and make eye contact. Youll make a positive impression on others and instantly feel more alert and empowered.4. Personal CommercialOne of the best ways to build confidence is listening to a motivational speech. Unfortunately, opportunities to listen to a great speaker arc f

10、ew and far between. You can fill tiffs need by creating a personal commercial. Write a 30 - 60 second speech that highlights your strengths and goals. Then recite it in front of the mirror aloud (or inside your head if you prefer) whenever you need a confidence boost.5. GratitudeWhen you focus too m

11、uch on what you want, the mind creates reasons why you cant have it. This leads you to dwell on your weaknesses. The best way to avoid this is consciously focusing on gratitude. Set aside time each day to mentally list everything you have to be grateful for. Recall your past successes, unique skills

12、, loving relationships, and positive momentum. Youll be amazed how much you have going for you and motivated to take the next step towards success.6. Compliment other peopleWhen we think negatively about ourselves, we often project that feeling on to others in the form of insults and gossip. To brea

13、k this cycle of negativity, get in the habit of praising other people. Refuse to engage in backstabbing(陷害)gossip and make an effort to compliment those around you. In the process, youll become well liked and build self-confidence. By looking for the best in others, you indirectly bring out the best

14、 in yourself.7. Sit in the front rowIn schools, offices, and public assemblies around the world, people constantly strive to sit at the back of the room. Most people prefer the back because theyre afraid of being noticed. This reflects a lack of self-confidence. By deciding to sit in the front row,

15、you can get over this irrational fear and build your self-confidence. Youll also be more visible to the important people talking from the front of the room.8. Speak upDuring group discussions many people never speak up because theyre afraid that people will judge them for saying something stupid. Th

16、is fear isnt really justified. Generally, people are much more accepting than we imagine. In fact most people are dealing with the exact same fears. By making an effort to speak up at least once in every group discussion, youll become a better public speaker, more confident in your own thoughts, and

17、 recognized as a leader by your peers.9. Work outAlong the same lines as personal appearance, physical fitness has a huge effect on self-confidence. If youre out of shape, youll feel insecure, unattractive, and less energetic. By working out, you improve your physical appearance, energize yourself,

18、and accomplish something positive. Having the discipline to work out not only makes you feel better, it creates positive momentum that you can build on the rest of the day.10. Focus on contributionToo often we get caught up in our own desires. We focus too much on ourselves and not enough on the nee

19、ds of other people. If you stop thinking about yourself and concentrate on the contribution youre making to the rest of the world, you wont worry as much about your own flaws. This will increase self-confidence and allow you to contribute with maximum efficiency. The more you contribute to the world

20、, the more youll be rewarded with personal success and recognition.（分数：70.00）(1).From the passage, we know that if we are more confident of ourselves, _.（分数：7.00）A.we have the unstoppable feeling out of our witsB.we have a great influence on othersC.we are inclined to be successfulD.we have the scar

21、ed feeling from our wits(2).Which one of the following is the authors advice about buying clothes?（分数：7.00）A.You need to buy a lot of clothes.B.You need to buy a bunch of cheap clothes.C.You need to buy a bunch of expensive clothes.D.You need to buy high quality clothes.(3).The relationship between

22、ones walking and his feeling is that _.（分数：7.00）A.the faster he walks, the more confident he isB.the more confident he is, the more energetically he walksC.walking more quickly will make him feel more importantD.walking energetically will increase his self-confidence(4).If you want to build confiden

23、ce, you can _.（分数：7.00）A.create an advertising for yourselfB.listen to a great speaker a few minutesC.write a speech to tell others your goalsD.recite a speech until you memorize it(5).When you want to take the next step towards success, you should _.（分数：7.00）A.focus on what you wantB.focus on what

24、you have to be thankful forC.focus on your weaknessD.focus on your past achievements(6).If you want to be liked and build self-confidence, you should think _.（分数：7.00）A.negatively about othersB.positively about yourselfC.highly of othersD.directly of others(7).The reason people prefer to sit in the

25、back row is that _.（分数：7.00）A.theyre afraid of getting attentionB.they need self-confidenceC.they have rational fearD.they get more attention(8).The reason for many people never speaking up during group discussion is that they fear people will judge them for _.（分数：7.00）填空项 1:_(9).Besides physical ap

26、pearance, self-confidence can be greatly influenced by _.（分数：7.00）填空项 1:_(10).If we contribute more to the world, we will be more rewarded with _.（分数：7.00）填空项 1:_三、Part Listening Com(总题数：0，分数：0.00)四、Section A(总题数：3，分数：105.00)Questions 11 to 18 are based on the conversation you have just heard.（分数：56

27、.00）A.It takes her long time to be there.B.She must have her car repaired.C.She must finish something by herself.D.She can not find a garage.A.They found familiar people.B.The lights of their car went off.C.The traffic signs show the wrong place.D.They found their way to certain place.A.Dialing the

28、number again.B.Having the phone repaired.C.Leaving a message on phone.D.Sending an e-mail.A.The speakers voice is very low.B.The woman does not care about the speaker.C.The woman cant understand the speaker.D.The audience are too noisy.A.In a hotel.B.At a restaurant.C.In a department store.D.At the

29、airport.A.A bunch of flowers is not enough.B.Flowers are practical choice.C.Something concerning baby is more preferable.D.Baby shampoo can last for a long time.A.She will have her music player repaired.B.She will have her shoes repaired.C.She will go to the mall today.D.She will go shopping.A.The r

30、ainbow color is more beautiful.B.The woman has too many blouses of this kind.C.The blue one looks pretty.D.The woman needs the blouse in the rainbow color.Questions 19 to 22 are based on the conversation you have just heard.（分数：28.00）A.Something goes wrong with his computer.B.He can not finish the d

31、ocuments in time.C.The computer screen is hurting his eyes.D.He can not understand the article.A.How to operate the computer.B.How to have a break after work.C.How to choose the right glasses.D.How to avoid eye problems before computer.A.Feeling painful in eyes.B.Not being able to open the eyes.C.Ge

32、tting dry eyes.D.Blinking more than usual.A.Use some eye-drops.B.Read the article.C.See a doctor.D.Take a break.Questions 23 to 25 are based on the conversation you have just heard.（分数：21.00）A.To preserve it longer.B.To give it a particular taste.C.To make it smoother.D.To increase the nutrition.A.I

33、ts flavor is special.B.Its healthy food.C.It goes well with fish.D.A high grade of fish is used in its preparation.A.In a few weeks.B.In two or three months.C.In about two years.D.In ten years.五、Section B(总题数：3，分数：70.00)Passage OneQuestions 26 to 28 are based on the passage you have just heard.（分数：2

34、1.00）A.Country music.B.Folk and church music.C.Rhythm and blues music.D.Blues and jazz.A.Because it is performed by the black singers.B.Because the music is broadcast across the country all night.C.Because it develops from so many music forms.D.Because the exciting and special rhythm gives them a fe

35、eling of rebellion.A.They love the music too.B.They disagree that the young listen to it.C.The music is quite different from the one they listen to.D.They prefer to the music of jazz and blues.Passage TwoQuestions 29 to 31 are based on the passage you have just heard.（分数：21.00）A.Virus is transmitted

36、 by shaking hands with others.B.The infectious disease cant be prevented from spreading.C.Hand washing can save a million lives each year.D.Bacteria on hands may cause heavy cold.A.To stay with the people who has caught a cold.B.To touch the nose and eyes after someone nearby coughed.C.To stand in t

37、he air without few clothes on.D.To eat the food without washing hands.A.Using the towel together with soap.B.Rubbing hands together with soap and warm water.C.Drying the hands after washing.D.Sinking the hands into the soap water for a few minutes.Passage ThreeQuestions 32 to 35 are based on the pas

38、sage you have just heard.（分数：28.00）A.Many girls want to become a nurse.B.Nurses are looked down upon.C.Nurses are not qualified for the post.D.Nurses are very short in America.A.Doctor and teacher.B.Nurse and doctor.C.Teacher and nurse.D.Teacher and housewife.A.They do not mention the nurse shortage

39、 to the students.B.They ask the government to raise the payment.C.They only introduce the highly paid work to students.D.They persuade the students not to be nurses.A.The population is increasing greatly.B.People are getting older.C.More people are caught by fatal diseases.D.The hospitals can not af

40、ford more places for the patients.六、Section C(总题数：1，分数：77.00)Carbon monoxide poisoning causes death and injuries throughout the world. The poison gas has been a problem since humans first began burning (36) to cook food or to create heat during cold weather. More people die from carbon monoxide pois

41、oning in the United States each year than from any other kind of poisoning. Carbon monoxide gas is called the such a silent (37) that it is hard for people to (38) it in the air. Yet, carbon monoxide gas is very (39) It steals the bodys ability to use oxygen. Carbon monoxide (40) the ability of the

42、blood to carry oxygen to body tissues. It does this by (41) with the blood. When carbon monoxide links with the blood, the blood is no longer able to carry oxygen to the tissues that need it. (42) to the body can begin very quickly from large (43) of this gas. (44) and the amount of the gas he or sh

43、e breathes in. Small amounts of carbon monoxide will cause a persons head to hurt. (45) . The room may appear to be turning around. The person may have trouble thinking clearly. (46) . They will begin to feel very sleepy and very tired. They may have terrible stomach pains.（分数：77.00）填空项 1:_填空项 1:_填空

44、项 1:_填空项 1:_填空项 1:_填空项 1:_填空项 1:_填空项 1:_填空项 1:_填空项 1:_填空项 1:_七、Part Reading Compr(总题数：0，分数：0.00)八、Section A(总题数：1，分数：90.00)There are two types of people in the world. Although they have equal degrees of health and wealth, one becomes happy, while the other becomes (47) . This arises from the differe

45、nt ways in which they (48) things, persons, and events.The people who are to be happy fix their attention on the (49) of things, the pleasant parts of conversation, the well-prepared dishes, etc. They enjoy all the (50) things. Those who are to be unhappy think and speak only of the (51) things. The

46、refore, they are continually discontented. They (52) many people, and make themselves (53) everywhere by their remarks and behaviors. If this turn of mind were founded in nature, such unhappy persons would be the more to be pitied. The (54) grows into a habit, unknown to its possessors. The habit ma

47、y be strong, but it may be cured when those who have it are (55) of its bad effects on their interests and tastes.Although in fact it is chiefly an act of the imagination, it has serious (56) in life, since it brings on deep sorrow and bad luck. If they do not change their bad habit, it will be good

48、 for others to avoid any contact with them. A) consequencesF) awful K) tendency B) convincedG) disagreeable L) capable C) miserableH) transmission M) accordingly D) offendI) cheerful N) contrary E) continuallyJ) conveniences O) consider（分数：90.00）填空项 1:_填空项 1:_填空项 1:_填空项 1:_填空项 1:_填空项 1:_填空项 1:_填空项 1:_填空项 1:_填空项 1:_