In 2025, half of today’ s population will be in shortage of water.
举一反三
- The chief causes of water shortage are population growth and water pollution.
- What is the solution to the water shortage proposed by the Lester A: Import water. B: Raise the price of water. C: Subside water heavily. D: Shift to more water-efficient technologies.
- The chief causes of water shortage are ______. A: irrigation systems. B: massive dams. C: growth of planting. D: population growth and water pollution
- Why is K’s farm depicted as suffering from the shortage of water?
- Only 3 percent of the world’s water is fresh water. The rest _______ salt water. A: be B: am C: is D: are