From the health point of view we are living in an amazing age．We are free from many of the most dangerous diseases．A large number of once deadly illnesses can now be cured by modem medicine．It is almost certain that one day medicines will be found for the most stubborn remaining diseases, The expectation of life has increased greatly．But though the possibility of living a long and happy life is greater than ever before, every day we witness the unbelievable killing of men, women and children on the roads．Man vs the motor-cart,It is a never-ending battle which man is losing．Thousands of people over the world are killed each year and we are quietly sitting back and letting it happen．
It has been rightly said that when a man is sitting behind a steering wheel （方向盘）, his car becomes the extension of his personality. There is no doubt that the motor-car often brings out a man's very worst qualities. People who are normally quiet and pleasant may become crazy when they are behind a steering-wheel .They are ill-mannered and aggressive, willful as two-year-olds and completely selfish．All their hidden angers and disappointments seem to be brought to die surface by the act of driving．
The surprising thing is that society smiles so gently on the motorist and seems to forgive his behaviour. Everything is done for his convenience.Cities are allowed to become almost uninhabitable(不宜居住的） because of heavy traffic; towns are made ugly by huge car parks; the countryside is ruined by road networks; and the deaths become nothing more than a number every year, to be easily forgotten．
It is high time that a world rule was created to reduce this senseless waste of human life．With regard to driving, the laws of some countries are unbelievably lax（不严格）and even the strictest are not strict enough．A rule which was universally accepted could only have an obviously beneficial effect on the accident rate．Here are a few examples of some of the things that might be done．The driving test should be standardized and made far more difficult than it is; all the drivers should be made to take a test every three years or so; the age at which young people are allowed to drive any vehicle should be raised to at least 21; all vehicles should be put through strict tests for safety each year．Even the smallest amount of alcohol in the blood can damage a person's driving ability．Present drinking and driving laws should be revised much stricter．Speed limits should be required on all roads．Governments should lay down safety directions for car factories, as has been done in the USA．All advertising stressing power and performance should be banned．These measures may not sound good enough．But surely nothing should be considered as too severe if it results in reducing the number of deaths．After all, the world is for human beings, not motor-cars．
【小题1】What is the main idea of this passage?

From the health point of view we are living in an amazing age．We are free from many of the most dangerous diseases．A large number of once deadly illnesses can now be cured by modem medicine．It is almost certain that one day medicines will be found for the most stubborn remaining diseases, The expectation of life has increased greatly．But though the possibility of living a long and happy life is greater than ever before, every day we witness the unbelievable killing of men, women and children on the roads．Man vs the motor-cart,It is a never-ending battle which man is losing．Thousands of people over the world are killed each year and we are quietly sitting back and letting it happen．

It has been rightly said that when a man is sitting behind a steering wheel （方向盘）, his car becomes the extension of his personality. There is no doubt that the motor-car often brings out a man's very worst qualities. People who are normally quiet and pleasant may become crazy when they are behind a steering-wheel .They are ill-mannered and aggressive, willful as two-year-olds and completely selfish．All their hidden angers and disappointments seem to be brought to die surface by the act of driving．

The surprising thing is that society smiles so gently on the motorist and seems to forgive his behaviour. Everything is done for his convenience.Cities are allowed to become almost uninhabitable(不宜居住的） because of heavy traffic; towns are made ugly by huge car parks; the countryside is ruined by road networks; and the deaths become nothing more than a number every year, to be easily forgotten．

It is high time that a world rule was created to reduce this senseless waste of human life．With regard to driving, the laws of some countries are unbelievably lax（不严格）and even the strictest are not strict enough．A rule which was universally accepted could only have an obviously beneficial effect on the accident rate．Here are a few examples of some of the things that might be done．The driving test should be standardized and made far more difficult than it is; all the drivers should be made to take a test every three years or so; the age at which young people are allowed to drive any vehicle should be raised to at least 21; all vehicles should be put through strict tests for safety each year．Even the smallest amount of alcohol in the blood can damage a person's driving ability．Present drinking and driving laws should be revised much stricter．Speed limits should be required on all roads．Governments should lay down safety directions for car factories, as has been done in the USA．All advertising stressing power and performance should be banned．These measures may not sound good enough．But surely nothing should be considered as too severe if it results in reducing the number of deaths．After all, the world is for human beings, not motor-cars．

1.What is the main idea of this passage?

A．Traffic accidents are mainly caused by motorists．

B．Thousands of people are killed each year．

C．The laws of some countries about driving are too lax．

D．Only stricter traffic laws can prevent accidents．

2.What does the author think of society towards motorists?

A．Society laughs at the motorists．

B．Huge car parks are built in the cities and towns．

C．Victims of accidents are nothing．

D．Society easily forgives their rude driving．

3.What does the author mean by saying " his car becomes the extension of his personality" in paragraph 2?

A．Driving can show his hidden qualities．

B．Driving can show the other part of his personality．

C．Driving can bring out his character．

D．Driving can represent his manners．

4.Which of the followings is NOT mentioned as a way against traffic accidents?

A．Build more highways．

B．Stricter driving tests．

C．Test drivers every three years．

D．Raise age limit and make safety specifications．

5.The author's attitude towards the traffic situation is ______．

A．positive           B．unsatisfied         C．promising         D．unclear

From the health point of view we are living in an amazing age．We are free from many of the most dangerous diseases．A large number of once deadly illnesses can now be cured by modem medicine．It is almost certain that one day medicines will be found for the most stubborn remaining diseases, The expectation of life has increased greatly．But though the possibility of living a long and happy life is greater than ever before, every day we witness the unbelievable killing of men, women and children on the roads．Man vs the motor-cart,It is a never-ending battle which man is losing．Thousands of people over the world are killed each year and we are quietly sitting back and letting it happen．
It has been rightly said that when a man is sitting behind a steering wheel （方向盘）, his car becomes the extension of his personality. There is no doubt that the motor-car often brings out a man's very worst qualities. People who are normally quiet and pleasant may become crazy when they are behind a steering-wheel .They are ill-mannered and aggressive, willful as two-year-olds and completely selfish．All their hidden angers and disappointments seem to be brought to die surface by the act of driving．
The surprising thing is that society smiles so gently on the motorist and seems to forgive his behaviour. Everything is done for his convenience.Cities are allowed to become almost uninhabitable(不宜居住的） because of heavy traffic; towns are made ugly by huge car parks; the countryside is ruined by road networks; and the deaths become nothing more than a number every year, to be easily forgotten．
It is high time that a world rule was created to reduce this senseless waste of human life．With regard to driving, the laws of some countries are unbelievably lax（不严格）and even the strictest are not strict enough．A rule which was universally accepted could only have an obviously beneficial effect on the accident rate．Here are a few examples of some of the things that might be done．The driving test should be standardized and made far more difficult than it is; all the drivers should be made to take a test every three years or so; the age at which young people are allowed to drive any vehicle should be raised to at least 21; all vehicles should be put through strict tests for safety each year．Even the smallest amount of alcohol in the blood can damage a person's driving ability．Present drinking and driving laws should be revised much stricter．Speed limits should be required on all roads．Governments should lay down safety directions for car factories, as has been done in the USA．All advertising stressing power and performance should be banned．These measures may not sound good enough．But surely nothing should be considered as too severe if it results in reducing the number of deaths．After all, the world is for human beings, not motor-cars．

1. 1.

   What is the main idea of this passage?

   1. A.
      Traffic accidents are mainly caused by motorists．
   2. B.
      Thousands of people are killed each year．
   3. C.
      The laws of some countries about driving are too lax．
   4. D.
      Only stricter traffic laws can prevent accidents．
2. 2.

   What does the author think of society towards motorists?

   1. A.
      Society laughs at the motorists．
   2. B.
      Huge car parks are built in the cities and towns．
   3. C.
      Victims of accidents are nothing．
   4. D.
      Society easily forgives their rude driving．
3. 3.

   What does the author mean by saying " his car becomes the extension of his personality" in paragraph 2?

   1. A.
      Driving can show his hidden qualities．
   2. B.
      Driving can show the other part of his personality．
   3. C.
      Driving can bring out his character．
   4. D.
      Driving can represent his manners．
4. 4.

   Which of the followings is NOT mentioned as a way against traffic accidents?

   1. A.
      Build more highways．
   2. B.
      Stricter driving tests．
   3. C.
      Test drivers every three years．
   4. D.
      Raise age limit and make safety specifications．
5. 5.

   The author's attitude towards the traffic situation is ______．

   1. A.
      positive
   2. B.
      unsatisfied
   3. C.
      promising
   4. D.
      unclear

Critics of cloning often repeat the question related to the controversial(有争议的) science “Just because we can, does it mean we should?”  The closer we come to being able to clone a human, the hotter the debate over it grows. For all the good things cloning may achieve, opponents say that it will do just as much harm. Another question is how to governing cloning process.
There is federal official law banning cloning in the United States, but several states have passed their own laws to ban the practice. The US Food and Drugs Administration(FDA), has also said that anyone in the United States attempting human cloning must first get its permission. In Japan, human cloning is a crime that is punished by up to 10 years in prison.
While laws are to ban cloning at this time, some scientists believe that the technology is not ready to be tested on humans. Ian Wilmut, one of the co-creators of Dolly, has even said that human cloning projects would be an irresponsible crime. Cloning technology is still in its early stages, and nearly 98% percent of cloning efforts end in failure. The embryos are either not suitable for implanting into the uterus(子宫) or they die shortly after birth.
The clones that do survive end up suffering from deadly or problematic genetic abnormalities(畸形). Some clones have been born with faulty heart, lung problems and blood vessel problems. One of the most famous cases was a cloned sheep that was born with but malformed arteries(畸形动脉) leading to the lungs.
Opponents of cloning will point out that we can enthanize(安乐死) these faulty clones of other animals, but they ask what if a human clone is born with these same problems. Advocates of cloning respond that it is now easier to pick out faulty embryos even before they are implanted into the mother. The debate over human cloning is just beginning, but as science advances, it could be the biggest moral dilemma of the 21st century.
68. Which word in the text is the opposite of the underlined word “opponents”?
A. critics        B. advocates          C. scientists           D. co-creators
69. The writer writes this passage mainly to ________________.
A. support passing laws to ban human cloning
B. list problems with human cloning
C. introduce critics’ ideas about human cloning
D. state the debate over human cloning
70. Which of the following will Ian Wilmut probably NOT agree with?
A. Cloning technology is in its early stages.
B. Human cloning should be made illegal.
C. Very few cloning efforts are successful.
D. Cloning technology is ready to be tested on humans