What should we do to keep enough water in the body
A: To take two liters of water daily all through the year.
B: To eat everything that contains water.
C: To take in as much as we have lost.
D: To drink only when we feel very thirsty.
A: To take two liters of water daily all through the year.
B: To eat everything that contains water.
C: To take in as much as we have lost.
D: To drink only when we feel very thirsty.
C
举一反三
- Water of body are from（ ）。 A: the liquids we drink B: evaporation of water from the skin C: the foods we eat D: respiration of water vapor from the lungs E: recycled water in our bodies
- (4) With only a 5000-gallon water tank, it didn't take them long to understand that we had to use less water.
- Water is 1) __________. We all need water.
- We will have no water to drink ________ we don’t protect the earth.
- The key point of his speech was that we should take effective measures _____ water pollution.
内容
- 0
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.
- 1
Why is the water we drink at home or
- 2
Water is so important, so we should save water. A: T B: F
- 3
I think it necessary _________ we take plenty of hot water everyday.
- 4
3. We are thirsty . Please give ____ some water to drink(喝）. A: them B: him C: us D: me