大学四级-1823及答案解析.doc

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1、大学四级-1823 及答案解析(总分：710.00，做题时间：90 分钟)一、Part Writing(总题数：1，分数：106.50)1.（分数：106.50）_二、Part Listening Com(总题数：0，分数：0.00)三、Section A(总题数：3，分数：106.50)(1).AProf. Bass is much better than Prof. Brown.BIt is easy to follow Prof. Bass in his class.CThere is no requirement for notes in Mr. Bass class.DThere i

2、s no use of taking notes in class.（分数：7.10）A.B.C.D.(2).AShe was at home all along. BShe visited a friend. CShe was at her parents home.DShe was out for a walk.（分数：7.10）A.B.C.D.(3).AShe lives on her own. BShe has no children or grandchildren. CShe lives in a nursing home.DHer children visit her every

3、 other week.（分数：7.10）A.B.C.D.(4).AHe will go to the supermarket with the woman.BHe feels uncomfortable with the womans staring.CHe will buy some vegetables on his way back.DHe wont go to the supermarket.（分数：7.10）A.B.C.D.(5).AIt is too hard for them to accomplish. BIt is pretty easy to finish. CThere

4、 is still a difficult part left.DIt is not so hard as the man imagined.（分数：7.10）A.B.C.D.(6).AThe man should practice his pronunciation often.BTo get oneself understood is more important than pronunciation.CShe has a similar problem as the man.DShe couldnt get the mans words clearly.（分数：7.10）A.B.C.D.

5、(7).AFind a roommate to share the rent. BFind another apartment to reduce the rent. CTry to earn more money to afford the rent.DGive up finding an apartment to live in.（分数：7.10）A.B.C.D.(8).AJohn is late for the appointment.BJohn has another appointment with his roommate.CThe man told John to meet th

6、em at 6:00.DJohn will probably meet the speakers.（分数：7.10）A.B.C.D.(1).AHe is proficient in driving. BHe is kind and learned. CHe knows a shortcut to the museum.DHe is an inexperienced taxi driver.（分数：7.10）A.B.C.D.(2).AIt is famous for its collection of paintings. BIt is likely to close at 6:00. CIt

7、is the landmark of the city.DIt is a place the tourists must visit.（分数：7.10）A.B.C.D.(3).AIt is cheaper than other restaurants.BThe portions are smaller than other restaurants.CIts decoration is very good.DThe service is fabulous.（分数：7.10）A.B.C.D.(4).AThere is no taxi around the museum.BThere is a pe

8、destrian street in front of the museum.CThere is no bus station by the museum.DThere is a subway station just outside the museum.（分数：7.10）A.B.C.D.(1).AHis car is broken down. BHe is caught in an accident. CHis car is parked in a no-parking area.DHis car ran a red light.（分数：7.10）A.B.C.D.(2).AIt is co

9、vered by branches. BIt is too far to be seen. CIt cant be seen in a car.DIts color is not so bright.（分数：7.10）A.B.C.D.(3).AGo to the lecture on the history of the English language.BAccept the coupons for a free burger.CReturn 150 dollars to the man.DGive the man a ticket and tow his car away.（分数：7.10

10、）A.B.C.D.四、Section B(总题数：0，分数：0.00)五、Passage One(总题数：1，分数：28.40)(1).AThe healthier ones heart is, the less smart he is.BThe healthier ones heart is, the smarter he is.CThe smarter a person is, the healthier his heart is.DThe healthier the heart is, the less chances to get mental illness.（分数：7.10）A.B

11、.C.D.(2).AIt could increase the blood pressure.BIt could bring the brain more hydrogen and nutrients.CIt could improve the brain structure.DIt could make the nerve cells more sensitive.（分数：7.10）A.B.C.D.(3).AThe healthier twin is also the smarter one.BThe twins are as intelligent as each other.CThe r

12、aising environment has nothing to do with their intelligence.DThe genes have a great influence on their intelligence.（分数：7.10）A.B.C.D.(4).AIt is helpful for the students to know themselves.BIt is helpful to create a balanced school curriculum.CThe students should be encouraged to do more exercise.DI

13、t is better to check the students heart regularly.（分数：7.10）A.B.C.D.六、Passage Two(总题数：1，分数：21.30)(1).AAnimals have little interaction with other species.BHuman has the widest interaction with its companions.CFriendship represents a persons worth.DFriendship doesnt exist in other species.（分数：7.10）A.B.

14、C.D.(2).AFriends who are thought of as family members are thought as close friends.BThe inner circle plays the most important role in a persons life.CThe not-so-close circle couldnt be called friends in theory.DThe close circle refers to classmates and colleagues.（分数：7.10）A.B.C.D.(3).AFriends should

15、 be willing to sacrifice and never ask for rewards.BThere should be no secrets between friends.CFriends should seek and share the same interests and activities.DIt is necessary for friends to share the same social circle.（分数：7.10）A.B.C.D.七、Passage Three(总题数：1，分数：21.30)(1).AIt is an electronic device

16、 that monitors a babys mood.BIt is a toy that could tell when the baby is hungry.CIt is a device that helps the parents to communicate with their babies.DIt is a piece of clothes that could monitor a babys physical condition.（分数：7.10）A.B.C.D.(2).APeople who have no time to attend their babies.BPeopl

17、e who become parents for the first time.CPeople who have difficulty communicating with their babies.DPeople who have a heavy burden to support the family.（分数：7.10）A.B.C.D.(3).AIt is too expensive for an ordinary family.BIt is dangerous for its an electronic device.CThe information it provides is not

18、 convincing.DIt is of little practical use.（分数：7.10）A.B.C.D.八、Section C(总题数：1，分数：71.00)Sleep is crucial for good health. It helps memory and (26) , keeps you fit, strengthens your immune system, fights inflammation and keeps your heart and blood (27) in tip-top shape.While youre snoozing, the body r

19、epairs damaged (28) , produces crucial hormones and strengthens memoriesa process called consolidation, which helps you perform a new skill better after sleeping than you would if you spent an (29) amount of time awake. Its a way for the body to (30) everything that happened over the past waking day

20、 and to kind of prepare for the next day.Short sleepers, typically (31) people who get less than six hours of sleep at night, as well as people who dont spend enough time in the deepest stages of sleep, are at higher risk of heart attacks and strokes than those who get at least seven hours.Its not c

21、lear why sleep may affect the heart, or if there is some (32) factor that affects your cardiovascular system and ability to sleep. But one nighttime problem is a known heart (33) sleep apnea (睡眠呼吸暂停). People who have this problem tend to snore and have upper airway collapse during sleep. This causes

22、 them to snort and gasp for breath, without really waking up enough to (34) it.If youre not feeling rested during the day and your bed partner says you snore, you should ask your doctor about sleep apnea. Theres enough evidence out there suggesting that it is bad and people need to (35) .（分数：71.00）(

23、1).Sleep is crucial for good health. It helps memory and (26) , keeps you fit, strengthens your immune system, fights inflammation and keeps your heart and blood (27) in tip-top shape.While youre snoozing, the body repairs damaged (28) , produces crucial hormones and strengthens memoriesa process ca

24、lled consolidation, which helps you perform a new skill better after sleeping than you would if you spent an (29) amount of time awake. Its a way for the body to (30) everything that happened over the past waking day and to kind of prepare for the next day.Short sleepers, typically (31) people who g

25、et less than six hours of sleep at night, as well as people who dont spend enough time in the deepest stages of sleep, are at higher risk of heart attacks and strokes than those who get at least seven hours.Its not clear why sleep may affect the heart, or if there is some (32) factor that affects yo

26、ur cardiovascular system and ability to sleep. But one nighttime problem is a known heart (33) sleep apnea (睡眠呼吸暂停). People who have this problem tend to snore and have upper airway collapse during sleep. This causes them to snort and gasp for breath, without really waking up enough to (34) it.If yo

27、ure not feeling rested during the day and your bed partner says you snore, you should ask your doctor about sleep apnea. Theres enough evidence out there suggesting that it is bad and people need to (35) .（分数：7.10）填空项 1:_(2).Sleep is crucial for good health. It helps memory and (26) , keeps you fit,

28、 strengthens your immune system, fights inflammation and keeps your heart and blood (27) in tip-top shape.While youre snoozing, the body repairs damaged (28) , produces crucial hormones and strengthens memoriesa process called consolidation, which helps you perform a new skill better after sleeping

29、than you would if you spent an (29) amount of time awake. Its a way for the body to (30) everything that happened over the past waking day and to kind of prepare for the next day.Short sleepers, typically (31) people who get less than six hours of sleep at night, as well as people who dont spend eno

30、ugh time in the deepest stages of sleep, are at higher risk of heart attacks and strokes than those who get at least seven hours.Its not clear why sleep may affect the heart, or if there is some (32) factor that affects your cardiovascular system and ability to sleep. But one nighttime problem is a

31、known heart (33) sleep apnea (睡眠呼吸暂停). People who have this problem tend to snore and have upper airway collapse during sleep. This causes them to snort and gasp for breath, without really waking up enough to (34) it.If youre not feeling rested during the day and your bed partner says you snore, you

32、 should ask your doctor about sleep apnea. Theres enough evidence out there suggesting that it is bad and people need to (35) .（分数：7.10）填空项 1:_(3).Sleep is crucial for good health. It helps memory and (26) , keeps you fit, strengthens your immune system, fights inflammation and keeps your heart and

33、blood (27) in tip-top shape.While youre snoozing, the body repairs damaged (28) , produces crucial hormones and strengthens memoriesa process called consolidation, which helps you perform a new skill better after sleeping than you would if you spent an (29) amount of time awake. Its a way for the bo

34、dy to (30) everything that happened over the past waking day and to kind of prepare for the next day.Short sleepers, typically (31) people who get less than six hours of sleep at night, as well as people who dont spend enough time in the deepest stages of sleep, are at higher risk of heart attacks a

35、nd strokes than those who get at least seven hours.Its not clear why sleep may affect the heart, or if there is some (32) factor that affects your cardiovascular system and ability to sleep. But one nighttime problem is a known heart (33) sleep apnea (睡眠呼吸暂停). People who have this problem tend to sn

36、ore and have upper airway collapse during sleep. This causes them to snort and gasp for breath, without really waking up enough to (34) it.If youre not feeling rested during the day and your bed partner says you snore, you should ask your doctor about sleep apnea. Theres enough evidence out there su

37、ggesting that it is bad and people need to (35) .（分数：7.10）填空项 1:_(4).Sleep is crucial for good health. It helps memory and (26) , keeps you fit, strengthens your immune system, fights inflammation and keeps your heart and blood (27) in tip-top shape.While youre snoozing, the body repairs damaged (28

38、) , produces crucial hormones and strengthens memoriesa process called consolidation, which helps you perform a new skill better after sleeping than you would if you spent an (29) amount of time awake. Its a way for the body to (30) everything that happened over the past waking day and to kind of pr

39、epare for the next day.Short sleepers, typically (31) people who get less than six hours of sleep at night, as well as people who dont spend enough time in the deepest stages of sleep, are at higher risk of heart attacks and strokes than those who get at least seven hours.Its not clear why sleep may

40、 affect the heart, or if there is some (32) factor that affects your cardiovascular system and ability to sleep. But one nighttime problem is a known heart (33) sleep apnea (睡眠呼吸暂停). People who have this problem tend to snore and have upper airway collapse during sleep. This causes them to snort and

41、 gasp for breath, without really waking up enough to (34) it.If youre not feeling rested during the day and your bed partner says you snore, you should ask your doctor about sleep apnea. Theres enough evidence out there suggesting that it is bad and people need to (35) .（分数：7.10）填空项 1:_(5).Sleep is

42、crucial for good health. It helps memory and (26) , keeps you fit, strengthens your immune system, fights inflammation and keeps your heart and blood (27) in tip-top shape.While youre snoozing, the body repairs damaged (28) , produces crucial hormones and strengthens memoriesa process called consoli

43、dation, which helps you perform a new skill better after sleeping than you would if you spent an (29) amount of time awake. Its a way for the body to (30) everything that happened over the past waking day and to kind of prepare for the next day.Short sleepers, typically (31) people who get less than

44、 six hours of sleep at night, as well as people who dont spend enough time in the deepest stages of sleep, are at higher risk of heart attacks and strokes than those who get at least seven hours.Its not clear why sleep may affect the heart, or if there is some (32) factor that affects your cardiovas

45、cular system and ability to sleep. But one nighttime problem is a known heart (33) sleep apnea (睡眠呼吸暂停). People who have this problem tend to snore and have upper airway collapse during sleep. This causes them to snort and gasp for breath, without really waking up enough to (34) it.If youre not feel

46、ing rested during the day and your bed partner says you snore, you should ask your doctor about sleep apnea. Theres enough evidence out there suggesting that it is bad and people need to (35) .（分数：7.10）填空项 1:_(6).Sleep is crucial for good health. It helps memory and (26) , keeps you fit, strengthens

47、 your immune system, fights inflammation and keeps your heart and blood (27) in tip-top shape.While youre snoozing, the body repairs damaged (28) , produces crucial hormones and strengthens memoriesa process called consolidation, which helps you perform a new skill better after sleeping than you wou

48、ld if you spent an (29) amount of time awake. Its a way for the body to (30) everything that happened over the past waking day and to kind of prepare for the next day.Short sleepers, typically (31) people who get less than six hours of sleep at night, as well as people who dont spend enough time in the deepest stages of sleep, are at higher risk of heart attacks and strokes than those who get at least seven hours.Its not clear why sleep may affect the heart, or if there is some (32) factor that affects your cardiovascular system and ability to s