.China is one of the largest countries in the world, _______ 9.6 million square (平方) kilometers.
#97436
A
to cover
B
covered 
C
covers 
D
covering
推荐题目
The picture _______ on the wall is painted by my nephew. 
#98609
A
having hung
B
hanging
C
hangs
D
being hung
 _________ their final medical check, the astronauts boarded their spacecraft. 
#94285
A
Received
B
Being received
C
To receive
D
Having received
When he was a boy, he used to go there and watched _______.   
#98571
A
repairing bicycles
B
to repair bicycles
C
bicycles being repaired
D
bicycles to be repaired