________ 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 house  _________  now used to be a storeroom.
#97177
A
to be torn open.
B
torn down
C
being torn down
D
tearing open
I really feel ___________ between whether to stay or leave.
#96927
A
blocked
B
sticking
C
blocking
D
caught
He is a football fan, so he is keen ________ football matches all day.
#88313
A
to watching
B
about watching
C
to watch
D
for watching
 He was reading his book, completely _______ to the world. 
#98437
A
lost
B
losing
C
to lose
D
to have lost