More than a quarter of the energy       in the United States goes to moving people and goods from one place to another.
#96143
A
using
B
used
C
to use
D
use
推荐题目
 The landslide occurred at midnight, killing five people and ________ seven others ________.
#88760
A
leaving;injured
B
leaving;injuring
C
left;injured
D
left;injuring
He is ill. He has kept_____.
#97529
A
coughing all along
B
to cough at night
C
cough since yesterday
D
being coughed day and night