________ from the moon, our earth with water ________ seventy percent of its surface looks like a blue sphere.
#89610
A
Seen; covered
B
Seeing; covering
C
Seen; covering
D
Seeing; covered
推荐题目
 The little baby, if _________ by other people, will wake up and cry.
#89737
A
disturbing
B
disturbed
C
to be disturbed
D
being disturbed
The missing boys were last seen _____ near the river.
#97976
A
playing
B
to be playing
C
play
D
to play
_______ his studies, he started travelling in China.
#92636
A
As soon as finish
B
As soon as finishing
C
Upon finishing
D
Upon finish