Directions:
In this part there are 4 passages followed by questions or unfinished statements, each with four suggested answers. Choose the one you think is the best answer. Mark your choice on the Answer Sheet by drawing with a pencil a short bar across the corresponding letter in the brackets.
Passage One
Children live in a world in which science has tremendous importance. During their lifetimes it will affect them more and more. In time, many of them will work at jobs that depend heavily on science—for example, concerning energy sources, pollution control, highway safety, wilderness conservation, and population growth, and population growth. As taxpayers they will pay for scientific research and exploration. And, as consumers, they will Be bombarded(受到轰击) by advertising, much of which is said to be based on science.
Therefore, it is important that children, the citizens of the future, become functionally acquainted with scienc
A. science is linked with many of the things they meet
B. science is a very easy subject for them to learn
C. they encounter the facts and principles of science daily
D. they are familiar with the process and spirit of science
Directions:
In this part there are 4 passages followed by questions or unfinished statements, each with four suggested answers. Choose the one you think is the best answer. Mark your choice on the Answer Sheet by drawing with a pencil a short bar across the corresponding letter in the brackets.
Passage One
The differences in living standards around the world are vast. In 1993, the average American had an in-
come of about $ 25,000. In the same year, the average Mexican earned $ 7,000, and the average Nigerian earned $1,500. Not surprisingly, this large variation in average income is reflected in various measures of the quality of life. Changes in living standards over time are also large. In the United States, incomes have historically grown about 2 percent per year (after adjusting for changes in the cost of living). At this rate, average income doubles every 35 years. In some countries, economic growth has been even more rapi D. In
A. Mexico.
B. The United States.
C. Japan.
D. South Korea.
| Communication is the sending of
information or news from one person to another. If human beings could not
communicate with one another, each person would have to learn everything for
himself. Although animals as well as men can communicate, so far as we know,
they can express only the simple emotions like pain, joy, fear, hunger, anger
and love. Some animals have a more advanced form of language using sounds, and
others use a wide range of sounds and face movements, but w A. We should learn everything for ourselves. B. We would become unable to speak. C. We couldn’t live happily. D. We might have to do everything by ourselves. 我来回答: 提交
|
