______from space, the earth with water _______70% of its surface looks like a “blue blanket”.
#93776
A
Seen; covered
B
Being seen; covers
C
Seeing; covering
D
Seen; covering
推荐题目
________ by his look, he doesn't think much of our plan.
#88590
A
Judging
B
Judged
C
To judge
D
Being Judged
 I saw Tom ______ into the classroom without ______.
#96668
A
slide; found
B
sliding; find
C
to slide; being found
D
sliding; being found