1 . In 1901, H. G. Wells, an English writer, wrote a book describing a trip to the moon. When the explorers landed on the moon, they discovered that the moon was full of underground cities. They expressed their surprise to the “moon people” they met. In turn, the “moon people” expressed their surprise. “Why,” they asked, “are you traveling to outer space when you don’t even use your inner space?”
H. G. Wells could only imagine travel to the moon. In 1969, human beings really did land on the moon. People today know that there are no underground cities on the moon. However, the question that the “moon people” asked is still an interesting one. A growing number of scientists are seriously thinking about it.
Underground systems are already in place. Many cities have underground car parks. In some cities such as Tokyo, Seoul and Montreal, there are large underground shopping areas. The “Chunnel”, a tunnel (隧道) connecting England and France, is now complete.
But what about underground cities? Japan’s Taisei Corporation is designing a network of underground systems, called “Alice Cities”. The designers imagine using surface space for public parks and using underground space for flats, offices, shopping, and so on. A solar dome (太阳能穹顶) would cover the whole city.
Supporters of underground development say that building down rather than building up is a good way to use the earth’s space. The surface, they say, can be used for farms, parks, gardens, and wilderness, H. G. Wells’ “moon people” would agree. Would you?
1. What surprised the explorers in H G Wells’ story ?A.The moon people’s unique language. |
B.The moon people’s friendliness. |
C.The moon people’s space technology. |
D.The moon people’s underground cities. |
A.Traveling to outer space. |
B.Meeting the “moon people” again. |
C.Using the earth’s inner space |
D.Discovering the moon’s inner space. |
A.Tunnels, gardens, offices. |
B.Gardens, car parks, power stations. |
C.Tunnels, car parks, shopping areas. |
D.Offices, shopping areas, power stations. |
A.Enjoy living underground | B.Building down, not up |
C.Alice Cities—cities of the future | D.Space travel with H. G. Wells |
2 . In the future, when robots can be used both in homes and in other areas, they could improve the living standards of people.
Experts believe robots can be used on certain jobs to avoid accidents caused by careless behavior of some people. When robots are used on such work, it does not risk any human life due to accidents at the workplace. Human resources can be efficiently used by performing tasks which demand human skills like critical thinking and problem solving.
While some people talk about how robots can be useful to humans, others voice their concerns. When robots become cheaper to produce, employers may prefer to use more robots than humans. As the technology constantly improves the abilities of robots, it could weaken the value of humans.
A.Robots have been widely used in Japan. |
B.Many people may rely on robots heavily. |
C.They can free people from such tasks as cooking. |
D.Most people believe robots have changed their life. |
E.Japan sees it as a must to build robots to take care of the elderly. |
F.Robots can be also used on low-end jobs like moving heavy things. |
G.However, many elderly people would prefer human helpers to robots. |