Fresh water ________ at a higher temperature than salt water.
A: melts
B: concentrates
C: freezes
D: resolves
A: melts
B: concentrates
C: freezes
D: resolves
举一反三
- My teacher told me that salt water _________ (freeze) at a lower temperature than fresh water.
- Only 3 percent of the world’s water is fresh water. The rest _______ salt water. A: be B: am C: is D: are
- The water used in the ship's sanitation system is generally _____. A: low temperature fresh water B: high temperature fresh water C: water produced by water generator D: seawater
- Under the same conditions, fresh water evaporates faster than sea water.
- 32.Less than _______of water on earth is fresh water. A: 3% B: 4% C: 5% D: 6%