They were trying to remove harmful ______ from cigarettes.
#6937
A
content
B
substances
C
materials
D
mixtures
推荐题目
Tom’s little sister is a girl of great _______. She takes an interest in everything.
#5087
A
ambition
B
caution
C
curiosity
D
strength
24．We have strong __________ for believing that the mine accident in Heilongjiang was due to the poor management.
#6766
A
grounds
B
reason
C
cause
D
Purpose
“Tommy, run! Be quick! The house is on fire!” the mother shouted, with ________ clearly in her voice.
#5296
A
anger
B
rudeness
C
regret
D
panic
When we climbed to the top of the mountain, we had a good ______ of the whole city.
#6346
A
scenery
B
scene
C
view
D
sight