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
lt seemed such a that people just stood by watching the old lady lying on the ground suffering pains.
#5588
A
mess
B
shame
C
disaster
D
fault
. ---Why do you say that the doctor is in a _______? ---Because he doesn’t know whether to tell the patient the truth or not.
#6712
A
procedure
B
dilemma
C
barrier
D
interval
English-born Paul made_____across the globe after he correctly forecast how Germany would fare(进展) in seven matches in the World Cup.
#6141
A
targets
B
headlines
C
reputation
D
selections