In regard to technology, how do non-industrial societies differ from industrial societies？
A. In non-industrial societies, technology is as specialized as it is in industrial society.
B. In non-industrial societies, technology is not as specialized as it is in industrial society.
C. In industrial societies, women do different jobs before and after marriage.
D. In industrial societies, people are more easily adapted to certain technical field.
What does the sentence "manufacturing is often linked to age and gender" mean？
A. People of all ages and both genders have to do manufacturing work.
B. People of all ages and both genders have to do the same work.
C. People of different ages and genders are assigned different jobs.
D. People of a particular age and gender are not specialized in the technical knowledge of other groups.
America will never again have as a nation the spirit of adventure as it ______ before the
A. has
B. did
C. was
D. would
What is the expected price of the painting of Monet's？
A. $180 million.
B. $ 55 million.
C. $ 30 million.
D. Not mentioned.
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