A．Malocclusion.B．Stress.C．Smoking.D．Caffeine.
A. Malocclusion.
B. Stress.
C. Smoking.
D. Caffeine.
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A woman's clothes allow her to______.
A. triumph outside of man's world
B. compete on an equal basis in a man's world
C. become an sexual object
D. deceive both men and women
A．Because patients may not be able to afford the $ 300 price tag.B．Because it cannot s
A. Because patients may not be able to afford the $ 300 price tag.
Because it cannot stop the grinding or clenching.
C. Because it cannot protect the teeth.
D. Because it will damage the arrangement of the teeth.
A．They are snapshots of very important memories.B．They don't have great backgrounds.C．
A. They are snapshots of very important memories.
B. They don't have great backgrounds.
C. They are little fun moments of life.
D. They are great photographs.
A．An energy bill has been approved by the full House of Representatives.B．The legislat
An energy bill has been approved by the full House of Representatives.
B. The legislation would promote production of renewable motor fuels.
C. President George W. Bush has signed the bill.
D. Fuel efficiency of cars and trucks was already raised by 40% in the U.S..
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