Many countries are increasing their use of natural gas, wind and other forms of ______.
#5163
A
energy
B
power
C
force
D
strength
推荐题目
You must read the _______ with great care to see if the drug contains PPA before it is taken.
#6384
A
instructions
B
introductions
C
explanations
D
Expressions
Classical novels often have ________ which add interest, tension, or deeper meaning to the text; mist is one in Great Expectations.
#5241
A
lotus
B
privilege
C
syllables
D
symbols
Nowadays more and more people regard traveling as part of their life, and Chinese transport has been strengthened for the holiday travel ____.
#5460
A
agent
B
diploma
C
dilemma
D
boom
Working hard is not only a _____ of great success, but it is among the essential requirement.
#5107
A
sign
B
singal
C
guarantee
D
expectation