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Economic development is necessary if we want to 【小题1】 society. There comes a time 【小题2】 the old must give way to the new, and it is not possible to 【小题3】 everything from our past as we move towards the future. Finding and keeping the right 【小题4】 between progress and the protection of cultural sites 【小题5】 be a big challenge.
Big challenges, however, can sometimes lead to great 【小题6】. In the 1950s, the Egyptian government wanted to build a new dam across the Nile in order to control floods, produce electricity, and 【小题7】 water to more farmers in the area. But the 【小题8】 led to protests. Water from the dam would likely damage a number of temples and destroy cultural relics that were an important part of Egypt’s cultural 【小题9】. After listening to the scientists who had studied the problem, and citizens who lived near the dam, the government 【小题10】 to the United Nations for help in 1959.
