第一组数据
1、
To recover from recent destructive natural disasters, rangelands, forests and farms should be seeded with good native crop and plant species.

2、
Food prices will rise once more if increased energy costs are imposed on consumers.

3、
There seems to be some doubt as to whether the present insurance system can protect farmers against natural disasters in the long term.

4、
A small town in California will probably make the headlines this summer a second time for its high temperature.

5、
Both crops and domestic animals need a much larger amount of water in order to survive the hot weather.

6、
What should really be concerned about is that long periods of hot days in the western states are likely to harm the lives of local residents and food provision of America.

7、
The government will benefit much more by making investment in climate-change adaptation rather than giving out crop insurance payments to farmers.

8、
State and local laws should not restrict the use of small- and medium-scale rainwater harvesting and gray water for irrigation by farmers.

9、
The United States depends a lot on the western states for its agricultural products.

10、
Organic matter can not only increase water storage and fix carbon in the soil but also increase yields of crops.

第二组数据

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