______from space, the earth, with water _____seventy percent of its surface looks like a blue ball.
#95365
A
Seen; covered
B
Seen; covering
C
Seeing; covered
D
Seeing; covering
推荐题目
The driver stopped the car      a cat      across the street.
#88877
A
to let; to walk
B
letting; walk
C
letting; walking
D
to let; walk
 I prefer studying English at home         the match.
#96473
A
to watching
B
to watch
C
rather than watch
D
rather than watching