Many countries are increasing their use of natural gas, wind and other forms of ____.
#5136
A
energy
B
source
C
power
D
material
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There are ten＿＿＿teachers and two hundred＿＿＿students in the school．
#7205
A
women； girl
B
woman； girls
C
women； girls
D
woman； girl
A U.N. peace-keeping _______ was sent to that country and the soldiers would devote all their _______ to their job.
#6378
A
power; energy
B
power; strength
C
force; energy
D
force; strength
The villagers in the mountain have a firm ______ that they will have a good harvest next year.
#5281
A
opinion
B
theory
C
idea
D
belief
Some foreign cartoons for children have been banned on the ________ that they are too violent.
#6340
A
proof
B
analysis
C
opinion
D
basis
The two ships came into ____ and 100 people were skilled.
#5929
A
collision
B
confuse
C
combination
D
Contrary