From space, the earth looks blue. This is______about seventy-one percent of its surface is covered by water.
举一反三
- _______ 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
- （） from the moon, our earth ,with water（）seventy percent of its surface, appear as a "blue ball". A: See ,covered B: Seeing ,covering C: Seen ,covering D: To see, to cover
- 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
- ___from space, our earth ,with water covering over 70% of its surface, appears as a “blue planet”