1、大学四级-634 及答案解析(总分：693.00，做题时间：90 分钟)一、BPart 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 BFood Contamination/B（分数：106.00）_二、BPart Reading (总题数：1，分数：70.00)B10 Ways to Instantly Build Self-Confidence/BSerf-confidence is the difference between feeling unstoppable and feeling
2、scared 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
3、you can consciously do to build self-confidence. By using these 10 strategies you can get the mental edge you need to reach your potential.B1. Dress Sharp/BAlthough clothes dont make the man, they certainly affect the way he feels about himself. No one is more conscious of your physical appearance t
4、han you 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 a
5、ware of 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
6、wear out less easily and stay in style longer than cheap clothes. Buying less also helps reduce the clutter(混乱)in your closet.B2. Walk Faster/BOne 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? Peopl
7、e with confidence 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.B3. Good Posture/BSimilarly, the w
8、ay a person carries 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
9、. Stand up straight, keep your head up, and make eye contact. Youll make a positive impression on others and instantly feel more alert and empowered.B4. Personal Commercial/BOne of the best ways to build confidence is listening to a motivational speech. Unfortunately, opportunities to listen to a gr
10、eat speaker arc few 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.B5. Gratitude/B
11、When you focus too much 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 succ
12、esses, unique skills, loving relationships, and positive momentum. Youll be amazed how much you have going for you and motivated to take the next step towards success.B6. Compliment other people/BWhen we think negatively about ourselves, we often project that feeling on to others in the form of insu
13、lts and gossip. To break 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 indire
14、ctly bring out the best in yourself.B7. Sit in the front row/BIn 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
15、 to sit in the front row, 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.B8. Speak up/BDuring group discussions many people never speak up because theyre afraid that people will judge them fo
16、r saying something stupid. This 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 confid
17、ent in your own thoughts, and recognized as a leader by your peers.B9. Work out/BAlong 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
18、 appearance, energize yourself, 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.B10. Focus on contribution/BToo often we get caught up in our own desires. We focus too much on
19、ourselves and not enough on the needs 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. T
20、he more you contribute to the world, 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
21、 to be successfulD.we have the scared 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 cl
22、othes.(3).The relationship between 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-confiden
23、ce(4).If you want to build confidence, 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.foc
24、us on what you wantB.focus on what 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
25、reason people prefer to sit in the 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：
26、7.00）填空项 1:_(9).Besides physical appearance, 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、BPart Listenin(总题数：3，分数：105.00)BQuestions 11 to 18 are based on the conversation you have just heard.
27、/B（分数：56.00）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.Dial
28、ing the 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
29、.At the 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
30、.A.The rainbow 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 fini
31、sh the documents 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 e
32、yes.C.Getting 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 nutri
33、tion.A.Its 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.四、BSection B/B(总题数：3，分数：70.00)BPassage OneQuestions 26 to 28 are based on the passage you have just
34、 heard./B（分数：21.00）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 g
35、ives them a feeling 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.BPassage TwoQuestions 29 to 31 are based on the passage you have just heard./B（分数：21.00）A.Vir
36、us is transmitted 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 coughe
37、d.C.To stand in the 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.BPassage ThreeQuestions 32 to 35 ar
38、e based on the passage you have just heard./B（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 mentio
39、n the nurse shortage 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
40、hospitals can not afford more places for the patients.五、BSection C/B(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 U(36) /U to cook food or to create heat during cold weather. More people di
41、e from carbon monoxide poisoning in the United States each year than from any other kind of poisoning. Carbon monoxide gas is called the such a silent U(37) /U that it is hard for people to U(38) /U it in the air. Yet, carbon monoxide gas is very U(39) /U It steals the bodys ability to use oxygen. C
42、arbon monoxide U(40) /U the ability of the blood to carry oxygen to body tissues. It does this by U(41) /U 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. U(42) /U to the body can begin very quickly from large U(43)
43、/U of this gas. U(44) /U and the amount of the gas he or she breathes in. Small amounts of carbon monoxide will cause a persons head to hurt. U(45) /U . The room may appear to be turning around. The person may have trouble thinking clearly. U(46) /U. They will begin to feel very sleepy and very tire
44、d. They may have terrible stomach pains.（分数：77.00）(1).（分数：7.00）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:_填空项 1:_六、BPart Reading (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
45、other becomes U(47) /U. This arises from the different ways in which they U(48) /U things, persons, and events.The people who are to be happy fix their attention on the U(49) /U of things, the pleasant parts of conversation, the well-prepared dishes, etc. They enjoy all the U(50) /U things. Those wh
46、o are to be unhappy think and speak only of the U(51) /U things. Therefore, they are continually discontented. They U(52) /U many people, and make themselves U(53) /U everywhere by their remarks and behaviors. If this turn of mind were founded in nature, such unhappy persons would be the more to be
47、pitied. The U(54) /U grows into a habit, unknown to its possessors. The habit may be strong, but it may be cured when those who have it are U(55) /U of its bad effects on their interests and tastes.Although in fact it is chiefly an act of the imagination, it has serious U(56) /U in life, since it brings on deep sorrow and bad luck. If they do not change their bad habit, it will be good for others to avoid any contact with them.A) consequences F) awful K)
