_______ from space, we can find 70% of the surface of the earth _______ by water.
#96614
A
Seeing …... covering
B
Seeing …... covered
C
Seen ...... covering
D
Seen …... covered
推荐题目
_____ in Haikou for five years, he is not used to the weather in his hometown.
#95047
A
Live
B
To live
C
Having lived
D
Have lived
______ this new style of hat---maybe you will find it suitable for you.
#95805
A
Having tried
B
Trying
C
Try
D
To try
________ is as much an art as it is ________ science.
#95530
A
Cloning; a
B
Clone; /
C
To clone; the
D
Cloning; the
The boy finally was beginning ___ his mistakes.
#97750
A
that he saw
B
for him to see
C
seeing
D
to see
I was supposed to _______ all my shopping by now, but I still have a great many to buy.
#96807
A
to have finished
B
to finish
C
to be finishing
D
to have been finished