Some countries are increasing their use of natural gas, and other forms of __________.
#6414
A
source
B
energy
C
power
D
material
推荐题目
His letter was so confusing that I could hardly make any of it.
#6003
A
explanation
B
sense
C
meaning
D
guess
The Chinese are looking forward to the first_________to land on the moon after Yang Liwei’s successful trip to space.
#7103
A
measure
B
attempt
C
purpose
D
desire
Health problems are closely connected with bad eating habits and a _____ of exercise.
#5155
A
limit
B
lack
C
need
D
demand
Don’t drink and drive, or you’ll be punished by _____ of your driver’s license.
#5883
A
revision
B
permission
C
conclusion
D
suspension