---Do you fish often?

---Do I what? My ______ of hearing is not as good as it used to be．

1. A.
   skill
2. B.
   sense
3. C.
   idea
4. D.
   thought

My ________ of hearing is not so good as it used to be．

1. A.
   strength
2. B.
   sense
3. C.
   power
4. D.
   skill

C
Many Older Doctors Plan to Give up Their Practice
The results of a new survey indicate that 48 percent of physicians between 50 and 65 years of age are planning to reduce or end their clinical practice in the next l to 3 years. The findings also suggest that many older physicians believe that their younger counterparts do not have the work ethic they do.
The survey, which was conducted by Merritt Hawkins＆Associates, a Texas-based physician search and consulting firm, suggests that many older physicians are simply unhappy with the changes that have taken place in medicine over the years.
"When Baby Boom doctors entered medicine, they had control over how they practiced and the fee they charged. But the rules changed on them in mid-stream and now many are looking for a ticket out," Mark Smith, executive vice president of Merritt Hawkins＆Associates, said in a statement.   "Our study is the only one I am aware of that examines the career plans of physicians in the 50-to-65 age group." This age group represents more than one-third of all physicians in the U. S. If they stop working in the coming years, it will have a "significant impact" on the overall supply of physicians, Smith told Reuters Health.
The results of the survey, which included 1,170 respondents（调查对象）, show that 24 percent of older physicians are planning to leave clinical practice all together in the next 1 to 3 years. Specifically, 14 percent said they were planning on retiring, 7 percent said they were looking for a medical job in a non-patient care setting, and 3 percent said they were seeking a job in a non-medical field.
For those physicians not leaving clinical practice, many said they would make changes to reduce the number of patients they treat. For instance, 12 percent said they would begin working part-time, 8 percent said they planned to stop taking new patients or markedly reduce their patient load, and 4 percent expressed a desire to work on a temporary basis.
When asked about the work ethic of physicians entering practice today, 68 percent of the respondents said that these younger doctors are not as dedicated or as hard working as physicians who entered practice 20 t0 30 years ago. Fifty-seven percent of older physicians said they would not recommend medicine as a career to their own children. Similarly, 44 percent said they would not select medicine as a career if they were starting out today.   
"The most ominous（不祥的）finding is that about one half of physicians surveyed plant to either abandon patient care in the next 1 to 3 years, or significantly reduce the number of patients they see," Smith said. "The U. S. already is facing a widespread shortage of physicians. Should older, ‘workhorse' physicians choose to give up patient care, access to medical services will be further restricted."
66. Which is NOT true of physicians in the 50-to-65 age group in the U. S.?
A. They are mostly baby boomers.
B. They have nothing to complain about.
C. Many of them plan to gradually stop their practice.
D. They account for over one-third of all physicians in the country.  
67. The survey was focused on         .
A. the living conditions of older physicians in the U. S.
B. the career plans of older physicians in the U. S.
C. the retirement plans of older physicians in the U. S.
D. the achievements of older physicians in the U.S.
68. Many older physicians in the U. S. view the work ethic of their younger
counterparts        .
A. with appreciation    B. with disapproval    C. with jealous        D. with indifference
69. In the eyes of many older physicians, medicine         .
A. comes first in their choice of a career for their children
B. remains their lifelong pursuit
C. is not as good a career as it used to be
D. is more demanding than it used to be
70. If many older physicians stop working in the coming years, Americans will have         .
A. even less access to medical services         B. even better patient care
C. a shortage of younger physicians             D. more job opportunities

At a recent luncheon(午餐会), Yao Ming, an well-known Chinese basketball players, was introduced to the CEOs of IBM, FedEx, Motorola, Disney, AOL Time Warner and visiting former Chinese President, Jiang Zemin. Other deals include Nike, Sorrent, and China Unicom.

In the end Yao is expected to earn much more in endorsement deals than his four-year,＄18-million salary to play center for the Houston Rockets.

    “His friendly personality is real”, says Jimmy Siegel, who as vice-chairman, senior executive creative director at BBDO New York was behind Yao’s “Yo！” commercial for the Visa check card.

    “He’s very much what you’d imagine,” says Siegel. “He’s very modest, down to Earth, somewhat self-effacing（不爱抛头露面的）and somewhat quiet but I think that’s part of the language problem.”

Despite all the attention, Ming’s bank account is still a far cry from Jordan’s or Woods’, who each earn between＄40 million and ＄60 million every year in endorsement.

Unlike Jordan and Woods--who are unquestionably the best in the world at what they do--there’s no way to know how long Yao Ming will remain the king of the NBA—he’s only been here for six months.

1. Who have / has contacted with Yao Ming recently ?

A. CEOs of IBM, Motorola.Disney, AOL Time Warner.

B. Visiting Chinese President Hu Jintao.      

C. Sorrent, vice-chairman of BBDO New York.

D. Jordan and Woods.

2. What does the underlined word“endorsement”mean?

A. Commercial.      B. Entertainment.      C. Sports.              D. Marketing.

3. Which of the statements about Yao Ming is Not true?

A. He is now quite popular in the U.S..

B. He is a modest, down to earth young man.

C. He may earn more in endorsement deals than his salary. 

D. He will surely become the future king of the NBA.

4. Why is it Yao Ming’s bank account still much less than Jordan’s or Woods’?

A. He is not as good a player as Jordon or Woods.

B. He will earn only 18 million in 4 years in the future.

C. His endorsement income is now lower than Jordan’s or Woods’.

D. He has only been in the States for six months.

5. What is the part reason why Yao Ming is self-effacing and quiet according to Siegel?

A. Because Yao Ming didn’t like the luncheon.

B. Because Jordon was invited to the luncheon.

C. Because Yao Ming had language problem.

D. Because Yao Ming didn’t meet his best friend here.

C

Many Older Doctors Plan to Give up Their Practice

The results of a new survey indicate that 48 percent of physicians between 50 and 65 years of age are planning to reduce or end their clinical practice in the next l to 3 years. The findings also suggest that many older physicians believe that their younger counterparts do not have the work ethic they do.

The survey, which was conducted by Merritt Hawkins＆Associates, a Texas-based physician search and consulting firm, suggests that many older physicians are simply unhappy with the changes that have taken place in medicine over the years.

"When Baby Boom doctors entered medicine, they had control over how they practiced and the fee they charged. But the rules changed on them in mid-stream and now many are looking for a ticket out," Mark Smith, executive vice president of Merritt Hawkins＆Associates, said in a statement.   "Our study is the only one I am aware of that examines the career plans of physicians in the 50-to-65 age group." This age group represents more than one-third of all physicians in the U. S. If they stop working in the coming years, it will have a "significant impact" on the overall supply of physicians, Smith told Reuters Health.

The results of the survey, which included 1,170 respondents（调查对象）, show that 24 percent of older physicians are planning to leave clinical practice all together in the next 1 to 3 years. Specifically, 14 percent said they were planning on retiring, 7 percent said they were looking for a medical job in a non-patient care setting, and 3 percent said they were seeking a job in a non-medical field.

For those physicians not leaving clinical practice, many said they would make changes to reduce the number of patients they treat. For instance, 12 percent said they would begin working part-time, 8 percent said they planned to stop taking new patients or markedly reduce their patient load, and 4 percent expressed a desire to work on a temporary basis.

When asked about the work ethic of physicians entering practice today, 68 percent of the respondents said that these younger doctors are not as dedicated or as hard working as physicians who entered practice 20 t0 30 years ago. Fifty-seven percent of older physicians said they would not recommend medicine as a career to their own children. Similarly, 44 percent said they would not select medicine as a career if they were starting out today.   

"The most ominous（不祥的）finding is that about one half of physicians surveyed plant to either abandon patient care in the next 1 to 3 years, or significantly reduce the number of patients they see," Smith said. "The U. S. already is facing a widespread shortage of physicians. Should older, ‘workhorse' physicians choose to give up patient care, access to medical services will be further restricted."

66. Which is NOT true of physicians in the 50-to-65 age group in the U. S.?

A. They are mostly baby boomers.

B. They have nothing to complain about.

C. Many of them plan to gradually stop their practice.

D. They account for over one-third of all physicians in the country.  

67. The survey was focused on         .

A. the living conditions of older physicians in the U. S.

B. the career plans of older physicians in the U. S.

C. the retirement plans of older physicians in the U. S.

D. the achievements of older physicians in the U.S.

68. Many older physicians in the U. S. view the work ethic of their younger

counterparts        .

A. with appreciation    B. with disapproval    C. with jealous         D. with indifference

69. In the eyes of many older physicians, medicine         .

A. comes first in their choice of a career for their children

B. remains their lifelong pursuit

C. is not as good a career as it used to be

D. is more demanding than it used to be

70. If many older physicians stop working in the coming years, Americans will have         .

A. even less access to medical services         B. even better patient care

C. a shortage of younger physicians             D. more job opportunities

Many Older Doctors Plan to Give up Their Practice

The results of a new survey indicate that 48 percent of physicians between 50 and 65 years of age are planning to reduce or end their clinical practice in the next l to 3 years. The findings also suggest that many older physicians believe that their younger counterparts do not have the work ethic they do.

The survey, which was conducted by Merritt Hawkins＆Associates, a Texas-based physician search and consulting firm, suggests that many older physicians are simply unhappy with the changes that have taken place in medicine over the years.

"When Baby Boom doctors entered medicine, they had control over how they practiced and the fee they charged. But the rules changed on them in mid-stream and now many are looking for a ticket out," Mark Smith, executive vice president of Merritt Hawkins＆Associates, said in a statement.   "Our study is the only one I am aware of that examines the career plans of physicians in the 50-to-65 age group." This age group represents more than one-third of all physicians in the U. S. If they stop working in the coming years, it will have a "significant impact" on the overall supply of physicians, Smith told Reuters Health.

The results of the survey, which included 1,170 respondents（调查对象）, show that 24 percent of older physicians are planning to leave clinical practice all together in the next 1 to 3 years. Specifically, 14 percent said they were planning on retiring, 7 percent said they were looking for a medical job in a non-patient care setting, and 3 percent said they were seeking a job in a non-medical field.

For those physicians not leaving clinical practice, many said they would make changes to reduce the number of patients they treat. For instance, 12 percent said they would begin working part-time, 8 percent said they planned to stop taking new patients or markedly reduce their patient load, and 4 percent expressed a desire to work on a temporary basis.

When asked about the work ethic of physicians entering practice today, 68 percent of the respondents said that these younger doctors are not as dedicated or as hard working as physicians who entered practice 20 t0 30 years ago. Fifty-seven percent of older physicians said they would not recommend medicine as a career to their own children. Similarly, 44 percent said they would not select medicine as a career if they were starting out today.   

"The most ominous（不祥的）finding is that about one half of physicians surveyed plant to either abandon patient care in the next 1 to 3 years, or significantly reduce the number of patients they see," Smith said. "The U. S. already is facing a widespread shortage of physicians. Should older, ‘workhorse' physicians choose to give up patient care, access to medical services will be further restricted."

66. Which is NOT true of physicians in the 50-to-65 age group in the U. S.?

A. They are mostly baby boomers.

B. They have nothing to complain about.

C. Many of them plan to gradually stop their practice.

D. They account for over one-third of all physicians in the country.

67. The survey was focused on         .

A. the living conditions of older physicians in the U. S.

B. the career plans of older physicians in the U. S.

C. the retirement plans of older physicians in the U. S.

D. the achievements of older physicians in the U.S.

68. Many older physicians in the U. S. view the work ethic of their younger

counterparts        .

A. with appreciation                  B. with disapproval

C. with jealous                   D. with indifference

69. In the eyes of many older physicians, medicine         .

A. comes first in their choice of a career for their children

B. remains their lifelong pursuit

C. is not as good a career as it used to be

D. is more demanding than it used to be

70. If many older physicians stop working in the coming years, Americans will have         .

A. even less access to medical services           B. even better patient care

C. a shortage of younger physicians                 D. more job opportunities

单词拼写（共15小题，每小题1分，共15分）
【小题1】The officers on duty have ____________(克服) all the difficulties, many of them in tears.
【小题2】The Spring Festival Gala was broadcast live without ____________ (打断).
【小题3】It was the boy that was scolded for not____________ (道歉)to the girl who was made fun of by him.
【小题4】By ____________ (积累) as much wealth as possible, they finally came into power with their own financial support.
【小题5】“It’s now or never!” she exclaimed, and she knew she shouldn’t have ____________ (犹豫).
【小题6】 Large ____________ (数量) of money have been put into the research to find out the cause for the cancer. http://www. .com/
【小题7】Of course, no country has the ____________ (特权)of fishing in our coastal water.
【小题8】A distant ____________ (亲戚)is not as good as a near neighbour.
【小题9】Eating out ____________ (吸引) to me in my childhood, but it can’t now.
【小题10】Having worked hard for such a long time, I can ____________ (自信地) promise that this year is going to be very different. http://www. .com/
【小题11】As a designer, ____________ (想象) that customers are critical is very important.
【小题12】He has no ____________ (抱负) or aim in his life. He only drifts along.
【小题13】The Prime Minister ____________ (后悔)not having mentioned the problem at the international conference.
【小题14】We think that he is the most ____________ (体贴的) person we have ever met.
【小题15】____________ (沮丧) about her future, she began to take drugs and became addicted to it.

Many of us believe that a person’s mind becomes less active as he grows older. But this is not true, according to Dr Jarvik, professor of psychiatry at the University of California. She has studied the mental functioning of aging persons for several years. For example, one of her studies concerns 136 pairs of twins (双胞胎), who were first examined when they were already 60 years old. As Dr Jarvik continued the study of the twins into their 70s and 80s, their minds did not generally decline (衰弱) as was expected.

　　However, there was some decline in their psycho-motor speed. This means that it took them longer to finish mental tasks than it used to. But when speed was not a factor, they lost very little intellectual (智力的) ability over the years. In general, Dr Jarvik’s studies have shown that there is no decline in knowledge or reasoning ability. This is true not only with those in their 30s and 40s, but with those in their 60s and 70s as well.

　　It is true that older people themselves often complain that their memory is not as good as it once was. However, much of what we call “loss of memory” is not that at all. There usually was incomplete learning in the first place. For example, the older person perhaps had trouble hearing, or poor vision, or was trying to learn the new thing at too fast a speed. In the cases where the older person’s mind really seems to get worse, it is not necessarily a sign of decline due to old age. Often it is simply a sign of a sad emotional state. 

1. This passage is mainly about _______.

A. what caused mental decline

B. a new discovery about mental decline

C. the difference between middle-aged and older persons

D. how Dr Jarvik studied mental functioning of the twins

2.The word “psychiatry” in paragraph 1 most probably means _______.

A. the study of diseases of the mind

B. the study of physical diseases

C. the study of twins’ growth

D. the study of human behavior

3.More often than not, what we call mental decline is actually a sign of _______.

A. a worsening state of health               B. old age

C. nervous tension                         D. a state of unhappiness

    One of the most unknown youth culture in the United States is that of high school and college runners．Not everyone who has ever been on their school’s track team is part of this culture．To be a part of this culture you need to do a lot Of running，knowing how it feels to race to exhaustion(筋疲力尽)，see no reason why any weather should keep you from running，and be a little crazy．

    I，myseIf，am part of this culture．I ran cross-country，which is running outside over uneven ground，for my high schoo1．I joined this culture when 1 was in ninth grade. As soon  as 1 was on the team it didn’t take very long for me to become very involved and have fun running. As a freshman 1 wasn’t that fast but 1 was giving the effort．It was the effort that makes me part of the running culture．

    There are a few things that set the youth culture of runners apart from the overall  running culture．One of the many differences is that teen runners usually run in large groups，with a lot of conversation and fooling around．Young runners play games and talk to their friends when they run．While adults may run with a friend and have a conversation，you will rarely see twenty of them running through the woods yelling back and forth at each other．Young runners also make up a lot of games．My friends and 1 would throw balls while running and invented a game we called Shockey，which was pretty much soccer on lce.

Most of youth runners run for competition and not for fitness．Young runners want to run in races not to just lose weight like many adults．This means they run a lot faster and tougher generally．To lose weight you can just jog easily but to race you have to really push yourself and run to exhaustion．It’s a completely different style of running and that is what builds this culture .

1．The passage is mainly about __________.

  A．the differerices between youth culture and adult culture

  B．the youth running culture in American schools

  C．youth culture which is mysterious to school students

  D．how to become part of the culture of school runners

2．Which of the following are the differences between young runners and adult runners?

  (1)Adults don’t run long distance．

  (2)Adults don’t play games while running．

  (3)Adults don’t push themselves to the 1imit

  (4)Adults don’t run in 1arge groups．

    A．(1)(2)(3)    B．(1)(2)(4)    C．(2)(3)(4)  D. (1) (3) (4)

3．We can infer from the passage that__________．

  A．the writer is strong--willed

  B．running is exhausting and boring

  C．adult running is not as good as youth running

  D．adults are not as competitive as youths

4．The writer wrote the passage to __________．

    A．criticize adult running

    B．advertise his school track team

    C．introduce something unknown to his readers

    D．tell his readers to get involved in running

My command of Chinese is not________yours.

　 A. as half as 　     B. so half good as

　 C. good as half as 　 D. half so good as

One of the most unknown youth culture in the United States is that of high school and college runners．Not everyone who has ever been on their school’s track team is part of this culture．To be a part of this culture you need to do a lot Of running，knowing how it feels to race to exhaustion(筋疲力尽)，see no reason why any weather should keep you from running，and be a little crazy．
I，myseIf，am part of this culture．I ran cross-country，which is running outside over uneven ground，for my high schoo1．I joined this culture when 1 was in ninth grade. As soon  as 1 was on the team it didn’t take very long for me to become very involved and have fun running. As a freshman 1 wasn’t that fast but 1 was giving the effort．It was the effort that makes me part of the running culture．
There are a few things that set the youth culture of runners apart from the overall  running culture．One of the many differences is that teen runners usually run in large groups，with a lot of conversation and fooling around．Young runners play games and talk to their friends when they run．While adults may run with a friend and have a conversation，you will rarely see twenty of them running through the woods yelling back and forth at each other．Young runners also make up a lot of games．My friends and 1 would throw balls while running and invented a game we called Shockey，which was pretty much soccer on lce.
Most of youth runners run for competition and not for fitness．Young runners want to run in races not to just lose weight like many adults．This means they run a lot faster and tougher generally．To lose weight you can just jog easily but to race you have to really push yourself and run to exhaustion．It’s a completely different style of running and that is what builds this culture .
1．The passage is mainly about __________.
A．the differerices between youth culture and adult culture
B．the youth running culture in American schools
C．youth culture which is mysterious to school students
D．how to become part of the culture of school runners
2．Which of the following are the differences between young runners and adult runners?
(1)Adults don’t run long distance．
(2)Adults don’t play games while running．
(3)Adults don’t push themselves to the 1imit
(4)Adults don’t run in 1arge groups．
A．(1)(2)(3)    B．(1)(2)(4)    C．(2)(3)(4)  D. (1) (3)(4)
3．We can infer from the passage that__________．
A．the writer is strong--willed
B．running is exhausting and boring
C．adult running is not as good as youth running
D．adults are not as competitive as youths
4．The writer wrote the passage to __________．
A．criticize adult running
B．advertise his school track team
C．introduce something unknown to his readers
D．tell his readers to get involved in running

单词拼写（共15小题，每小题1分，共15分）

1.The officers on duty have ____________(克服) all the difficulties, many of them in tears.

2.The Spring Festival Gala was broadcast live without ____________ (打断).

3.It was the boy that was scolded for not____________ (道歉)to the girl who was made fun of by him.

4.By ____________ (积累) as much wealth as possible, they finally came into power with their own financial support.

5.“It’s now or never!” she exclaimed, and she knew she shouldn’t have ____________ (犹豫).

6. Large ____________ (数量) of money have been put into the research to find out the cause for the cancer. http://www. .com/

7.Of course, no country has the ____________ (特权)of fishing in our coastal water.

8.A distant ____________ (亲戚)is not as good as a near neighbour.

9.Eating out ____________ (吸引) to me in my childhood, but it can’t now.

10.Having worked hard for such a long time, I can ____________ (自信地) promise that this year is going to be very different. http://www. .com/

11.As a designer, ____________ (想象) that customers are critical is very important.

12.He has no ____________ (抱负) or aim in his life. He only drifts along.

13.The Prime Minister ____________ (后悔)not having mentioned the problem at the international conference.

14.We think that he is the most ____________ (体贴的) person we have ever met.

15.____________ (沮丧) about her future, she began to take drugs and became addicted to it.

My command of Chinese is not_____ yours.

　 A. as half as 　 B. so half good as

　 C. good as half as 　 D. half so good as

My command of Chinese is not________yours.

　 A. as half as 　 B. so half good as

　 C. good as half as 　 D. half so good as

    One of the most unknown youth culture in the United States is that of high school and college runners．Not everyone who has ever been on their school’s track team is part of this culture．To be a part of this culture you need to do a lot Of running，knowing how it feels to race to exhaustion(筋疲力尽)，see no reason why any weather should keep you from running，and be a little crazy．

    I，myseIf，am part of this culture．I ran cross-country，which is running outside over uneven ground，for my high schoo1．I joined this culture when 1 was in ninth grade. As soon  as 1 was on the team it didn’t take very long for me to become very involved and have fun running. As a freshman 1 wasn’t that fast but 1 was giving the effort．It was the effort that makes me part of the running culture．

    There are a few things that set the youth culture of runners apart from the overall  running culture．One of the many differences is that teen runners usually run in large groups，with a lot of conversation and fooling around．Young runners play games and talk to their friends when they run．While adults may run with a friend and have a conversation，you will rarely see twenty of them running through the woods yelling back and forth at each other．Young runners also make up a lot of games．My friends and 1 would throw balls while running and invented a game we called Shockey，which was pretty much soccer on lce.

Most of youth runners run for competition and not for fitness．Young runners want to run in races not to just lose weight like many adults．This means they run a lot faster and tougher generally．To lose weight you can just jog easily but to race you have to really push yourself and run to exhaustion．It’s a completely different style of running and that is what builds this culture .

1．The passage is mainly about __________.

  A．the differerices between youth culture and adult culture

  B．the youth running culture in American schools

  C．youth culture which is mysterious to school students

  D．how to become part of the culture of school runners

2．Which of the following are the differences between young runners and adult runners?

  (1)Adults don’t run long distance．

  (2)Adults don’t play games while running．

  (3)Adults don’t push themselves to the 1imit

  (4)Adults don’t run in 1arge groups．

    A．(1)(2)(3)    B．(1)(2)(4)    C．(2)(3)(4)  D. (1) (3)(4)

3．We can infer from the passage that__________．

  A．the writer is strong--willed

  B．running is exhausting and boring

  C．adult running is not as good as youth running

  D．adults are not as competitive as youths

4．The writer wrote the passage to __________．

    A．criticize adult running

    B．advertise his school track team

    C．introduce something unknown to his readers

    D．tell his readers to get involved in running

Like many other small boys, I was fascinated by cars, especially because my oldest brother was a bit of a car guy and subscribed to cool magazines like Car and Driver and Motor Trend. Every so often, one of those magazines would run an article on the “Car of the Future”. They featured unconventional things like small nuclear reactors as power sources. Yet, frankly, my car doesn’t do anything that my brother’s Studebaker didn’t do. It goes, it stops, it burns gasoline. I still have to steer it, and it still runs into things if I don’t steer it carefully.

But guess what? All of these things are likely to change in the not-so-distant future. It may not burn gasoline, I may not have to steer it, and it may be a lot better at not running into things.

Airbags (安全气囊)aren't the be-all and end-all in safety. In fact, considering the recent news about people occasionally being killed by their airbags in low-speed collisions, they obviously still need some development. But they aren't going away, and in fact, you can expect to see cars appearing with additional, side-impact airbags, something some European car manufacturers already offer.

Better than systems to minimize injury in the event of an accident ,however, are systems that minimize the likelihood of an accident happening. Future cars may be able to remove many of the major causes of accidents, including drunk-driving, and tailgating (与前车距离过近). Cars could be equipped with sensors that can detect alcohol in a driver's system and prevent the car from being started, for example. As early as next year, you'll be able to buy cars with radar-equipped control systems. If the radar determines you're closing too quickly with the car in front, it will ease up on the throttle (油门).

Will cars eventually be able to drive themselves? There's no reason to think it won't be technically possible, and Mercedes is working on a system that can brake, accelerate and steer a vehicle down a highway on its own. Nobody really expects people to give up all control to their cars, but such systems could be used as failsafe (自动防止故障)systems to keep cars on the road and bring them safely to a stop even if the driver suddenly became disabled.

71.Why was the author fascinated by cars?

A. Because he read unconventional things about cars in his brother's magazines.

B. Because other small boys liked to own a car of their own, too.

C. Because his oldest brother loved to take him to places in his car.

D. Because he subscribed to cool car magazines.

72.By saying "my car doesn't do anything that my brother's Studebaker didn’t do", the author means that_____.

A. my car is far better than my brother's　 B. my car is not as good as my brother's

C. much improvement has been made in the design of cars recently

D. not much has changed in the performance of cars so far

73.Which of the following statements is true of airbags?

A. They are going to disappear gradually.

B. They are in need of further improvement.

C. They kill people instead of protecting them in low-speed collisions.

D. They are a standard feature of European cars.

74.According to the author, what will future cars do if the sensors detect alcohol in the driver's
system?

A. They will give a warning in advance.　　　　 B. They will brake automatically.

C. They will not start.　　　　　　　　　　　　　　　　　 D. They will ease up on the throttle.

75.Which of the following statements is true according to the last paragraph?

A. Cars will be able to drive themselves.

B. People will give up all control to their cars

C. No cars will ever break down on the roads.

D. Cars will all be equipped with failsafe systems.