题型:任务型阅读 题类:模拟题 难易度:普通
江西省上高县第二中学2017届高三下学期英语全真模拟试卷
Recently some American scientists have a useful piece of advice to people in industrialized nations. They say people should eat more of the same kind of food eaten by humans living more than 10, 000 years ago.
The scientists say that the human life has changed greatly. Our bodies have not been able to deal with these changes in lifestyle and this has led to new kinds of sicknesses. These new sicknesses were not known in ancient times.So they are called “diseases of civilization”.
Scientists noted that people in both the Old Stone Age and the New Stone Age enjoyed very little alcohol or tobacco, probably none. However, a change in food is one of the main differences between life in ancient times and that of today.
Stone Age people hunted wild animals for their meat, which had much less fat than domestic ones. They ate a lot of fresh wild vegetables and fruits. They did not have milk or any other dairy products, and they made very little use of grains.We eat six times more salt than our ancestors. We eat more sugar. We eat twice as much fat but only one third as much protein and much less vitamin C.
But scientists say that we would be much healthier if we eat much the same way the ancient people did, cutting the amount of fatty, salty and sweet food.
A. People today probably don't want to live like our ancestors. B. Ancient people also got lots of physical exercise. C. Stone Age people lived a simple life. D. Many cancers and diseases of the blood system are examples of such diseases. E. Modern people used to suffer from “diseases of civilization.” F. But today, we enjoy eating a lot of these. G. In that case, they would live much healthier. |
A. Robots will have replaced people in factories. B. Scientists have already produced clones of animals. C. Medical technology will have controlled many diseases. D. Cars will run on new, clean fuels and they will go very fast. E. No one can predict what our world will look like in the near future. F. So many changes have taken place in this planet that there will be no life existing on it. G. Instead, people will choose a program from a "menu" and a computer will send the program directly to the television. |
Futurologists (未来学家) predict that life will probably be very different in 2050.
TV channels will have disappeared. {#blank#}1{#/blank#} Today, we can use the World Wide Web to read newspaper stories and see pictures on a computer thousands of kilometers away. By 2050, music, films, programs, newspapers and books will come to us by computer.
{#blank#}2{#/blank#} Cars will have computers to control the speed and there won't be any accidents. Today, many cars have computers that tell drivers exactly where they are. By 2050, the computer will control the car and drive it to your destination.
{#blank#}3{#/blank#} Many factories already use robots. Big companies prefer robots—they don't ask for pay rises or go on strike, and they work 24 hours a day. By 2050, we will see robots everywhere—in factories, schools, offices, hospitals, shops and homes.
{#blank#}4{#/blank#} Today, there are devices (设备) that connect directly to the brain to help people hear. By 2050, we will be able to help blind and deaf people to see and hear again with the help of new technology.
Scientists will have discovered how to control genes. {#blank#}5{#/blank#} By 2050, scientists will be able to produce clones of people, and decide how they look, how they behave and how clever they are. Scientists will be able to do these things, but should they?
试题篮