题目内容
The suggestion made by the organization is to solve the problem that______.
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利用功能系统评分法计算得到下列指标F的权重值为()。
One answer to the question of land shortage was suggested by an organization some years ago. A city was to be built at sea, housing 30,000 people.
The suggestion was to shape the city like a harbor (港口). The outer wall of the harbor would stand on steel columns resting on the seabed. Naturally this could only be where the water was fairly shallow. The people would like to live in flats in the fifty-metre high outer wall. The flats would be all face inwards, and would be made of concrete (混凝土) and glass. The glass would be specially made and colored to control the heat and strong light from the sun. The planners called this man-made harbor would be calm. On it would be floating islands carrying more buildings: a hospital, two theaters, a museum, an art exhibition hall and a church. On one of the islands would be a special factory to take the salt out of sea water and turn it into fresh water.
People living in the city could move around on small boats driven by electricity, so there would be no air pollution from the burning of gas. There would be platforms outside the man wall for ships bringing supplies. People could also travel to the mainland by motorboat or water plane.
What was suggested about the construction of a new city at sea？
债券增值配置策略中的战略性策略不包括()。
2008年2月10日，香港某投资者以100点的权利金买入一张3月份到期，执行价格为10200点的恒生指数看涨期权，同时，又以150点的权利金卖出一张3月份到期，执行价格为10000点的恒生指数看涨期权。那么该投资者的盈亏平衡点(不考虑其他费用)是()点。
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