Which of the following measures cannot help to save water?
A: Prevent wastewater from being poured into the rivers.
B: Promote water recycling systems.
C: Use less washing machines.
D: Let people fully aware of the importance of saving water.
A: Prevent wastewater from being poured into the rivers.
B: Promote water recycling systems.
C: Use less washing machines.
D: Let people fully aware of the importance of saving water.
举一反三
- Most bottled water is the same as tap water. Both tap and bottled water come from rivers and _______ .
- With only a 5,000-gallon water tank, it didn’t take them long tounderstand that we had to use less water. (Para. 8) A: With only 5,000 gallons of water available, they soon realized that they had to save water. B: They soon realized that 5,000 gallons of water would sustain them for quite a long time.
- Water saving farming should be actively developed in order to improve water use _______.
- It is good for local people to be well aware that tourism will （） A: use up a large amount of water B: weaken their economy C: help establish their traditions D: help improve their life
- Which of the following is NOT part of the hydrologic cycle? A: water moving into creeks and streams following a rainstorm B: water infiltrating into the soil and bedrock C: calcium carbonate dissolving in soil water and groundwater D: water evaporating from a lake