You know sea covers more than 70 percent of the surface of the earth.
A: the
B: an
C: a
D: /
A: the
B: an
C: a
D: /
举一反三
- You know (a proper article) sea covers more than 70 percent of the surface of the earth.
- 中国大学MOOC: You know sea covers more than 70 percent of the surface of the earth.
- More than seventy percent of the water on the earth is sea water.
- More than 70% of the earth's surface ( ) covered by water. A: are B: is
- 31.Water covers more than _______of the earth’s surface. A: 60% B: 70% C: 80% D: 30%