Only _____ of Earth's water is fresh,and most of that is snow or ice.
A: 3%
B: 15%
A: 3%
B: 15%
举一反三
- How much of the Earth's water is fresh water? A: 1% B: 3% C: 10% D: 30%
- What percentage of Earth´s water is fresh water? A: 2,5 % B: 7 % C: 17 % D: 23 %
- Water (cover) most of the earth’s surface.
- Approximately what percent of the world's water is fresh water? A: 3 B: 9 C: 15 D: 18
- Only 3 percent of the world’s water is fresh water. The rest _______ salt water. A: be B: am C: is D: are