1. Even without space program, computers would have become very popular in every walk of life.
2. The passage gives an account of the practical benefits resulting from space research.
3. American education was the first area affected by space travel because science and engineering were placed much emphasis on after Sputnik I was launched in 1957.
4. The quality control methods resulted in more reliable products for space travel than for ordinary life.
5. To meet the increasing need for world communication, Americans could do nothing but lay more undersea cables.
6. Before satellites, people got little information about the weather conditions in the sea areas, where most bad weather originates.
7. American youngsters were particularly interested in science and engineering.
8. The need for better quality control of industrial products was realized due to the fact that some of the equipment used in space program_______.
9. It is said in the passage that some of the people working in the field of computers earn
10. People began the experiments with the communications satellites in_______.
答案:1. N 2. Y 3. Y 4. N 5. N 6. Y 7. NG 8. failed to perform properly 9. the highest salaries 10. 1960s
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