__from the moon,the earth with water___70%of its surface.
__from the moon,the earth with water___70%of its surface.
()of its surface of the earth is sea.
____ of the surface of the earth is covered with water.A.fir
() from space,the earth,with water () seventy percent of its
the moon is the ( )of the earth
( )of the Earth's surface sovers with water ,the salt water
the earth's surface与 the surface of the earth的区别
three quarters of the earth's surface is covered with water.
three-fourths of the surface of the earth ( ) sea
The surface of the Earth is about 70% water
The surface arca of the earth is about( )square kilometers.
A body weighs ___ from the surface of the earth.