They were trying to remove harmful ______ from cigarettes.
#6937
A
content
B
substances
C
materials
D
mixtures
推荐题目
The government has agreed to get rid of _______ on press freedom.
#5664
A
directions
B
restrictions
C
introductions
D
congratulations
His _____of the aeroplane was correct in every detail and could really fly.
#6934
A
shape
B
pattern
C
design
D
model
If you are able to create a positive ______towards reading in your home ,your children will be more likely to seek out reading as a way to gain praise
#5749
A
belief
B
attitude
C
practice
D
habit
I bought a dress for only 10 dollars in a sale; it was a real .
#6883
A
exchange
B
bargain
C
trade
D
business
—Who did you stay with yesterday? I couldn’t find you anywhere.— ___________.
#7496
A
Mr. Green’s
B
The Greens
C
Greens
D
The Mr. Green’s