water and electricity supply
水电供应
举一反三
- Electricity, gas and water were considered to be natural ______.
- 9% of the world's electricity supply is provided by hydroelectric power.
- 1. Water and electricity were abundant for the lepers before Eleni comes to the island.
- The phrase “power cuts" in the second paragraph means ( ) A: the failure to give orders B: the stop of the supply of electricity C: the increase in the use of electricity D: the cut in the number of visitors
- In order to raise the efficiency of the water supply, measures should be taken to ____________.
内容
- 0
Water treatment process for unpolluted surface water contains: influent, coagulation, ______ , ______ , disinfection, water supply network. (only one word for each blank)
- 1
How did the writer’s family solve the problem of electricity? And how about water?
- 2
Paragraph 1（） A: Ounces of Water Needed Per Day B: Importance of Water C: Composition of Water D: Signs of Dehydration E: Supply of Water F: Necessity for Bringing a Bottle for Water with You
- 3
Before we set off for the camping trip, our five-year-old asked,"Can the microwave____________________ the electricity supply at the campsite, Dad?"
- 4
Many people ______________ their seemingly endless supply of safe, clean water for daily needs.