______ is covered with heavy snow.
A: The surface of earth
B: The earth’s surface
C: The earths’ surface
D: The surface
A: The surface of earth
B: The earth’s surface
C: The earths’ surface
D: The surface
举一反三
- _____ is covered with heavy snow. A: The earth’s surface B: The surface of earth C: The surface earth D: The earth surface
- 75% of the Earth's surface is covered with water.
- Two-thirds of the earth's surface (be) ______ covered with water.
- Three-fourths of the surface of the earth ______ covered with water.
- Three-fourths of the surface of the earth ______ covered with water.