Seventy-five percent of the surface of the earth () by water.
A: are covered
B: is covered
C: have been covered
D: was covered
A: are covered
B: is covered
C: have been covered
D: was covered
B
举一反三
- 2.______ of the earth surface is covered by water. A: thirty percent B: forty percent C: fifty percent D: seventy percent
- About seventy percent of the surface of our planet ( ) covered by water. A: are B: is C: were D: was
- Three-fourths of the surface of the earth ______ covered with water.
- Three-fourths of the surface of the earth ______ covered with water.
- If all the continents and mountains were bulldozed fiat, the earth __ by water more than 12,000 feet deep. A: is covered B: would be covered C: could have been covered D: might had been covered
内容
- 0
75% of the Earth's surface is covered with water.
- 1
Two-thirds of the earth's surface (be) ______ covered with water.
- 2
_______ from space, the earth, with water _______seventy percent of its surface, looks like a blue ball. A: Seen, covering B: Seeing, covering C: Seeing, covered
- 3
From space, the earth looks blue. This is______about seventy-one percent of its surface is covered by water.
- 4
Three fourths of the surface of the earth__________with water. A: is covered B: are covered