The key researcher had probably been put on probation by the California medical board because he had______.
A. failed to fulfill his supervising duties
B. threatened to kill some of his neighbors
C. hidden a bag of cocaine in his office
D. abused his wife and children at home
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It can be inferred that Ketek is a medicine which______.
A. helps lose weight
B. helps improve memory
C. treats ear problems
D. treats liver problems
【C12】
A. where
B. why
C. how
D. whether
The peculiar custom of Japan is______.
A. making progressive changes in life
B. enjoying dressing in the latest fashion
C. spending all day watching a drama
D. wearing formal clothes at the theatre
In America, ,it was Benjamin Franklin who______.
A. invented satirical cartoons
B. started cartooning on the map
C. initiated publishing cartoons
D. originated political cartoons
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