1. That the huge water projects have diverted the rivers causes the Aral Sea to shrink。
2. The construction of massive dams and irrigation projects does more good than harm。
3. The chief causes of water shortage are population growth and water pollution。
4. The problems Americans face concerning water are groundwater shrinkage and tap water pollution。
5. According to the passage all water pollutants come from household waste。
6. The people living in the United States will not be faced with water shortages。
7. Water expert Gleick has come up with the best solution to water-related problems。
1.［Y］［N］［NG］2.［Y］［N］［NG］3.［Y］［N］［NG］4.［Y］［N］［NG］
5.［Y］［N］［NG］6.［Y］［N］［NG］7.［Y］［N］［NG］
8. According to Peter H. Gleick, by the year 2025, as many as of the world’s people will suffer from water shortages。
9.Two thirds of the freshwater on Earth is locked in。
10.In developed countries, before toxic chemicals are released into rivers and lakes, they should be treated in order to avoid。 |
