超星 - reading comprehension (health market) u4b1

单选题

What is the underlying incentive for the multi-billion dollar wellness market

A. the fear of death
B. the hottest "ancient healing herb"
C. the wish to improve the brain
D. the desire of nootropics for brain

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单选题

Which of the following is mentioned in the book Nickel and Dimed?

A. the cell biology
B. the service industry
C. the wellness industry
D. muckraking badge

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单选题

Which of the following is not true according to the passage?

A. Ehrenreich has battled breast cancer successfully.
B. Ehrenreich has physical exams annually.
C. the average life expectancy of American women is 77.
D. Ehrenreich has no plans on extending life at 77.

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单选题

What is Ehrenreich's opinion towards healthy tests?

A. it does more harm than good.
B. early detection is worth the massive costs.
C. The radian and hormonal therapies attached to overdiagnosis can mke people feel better
D. PSA screenings can deecrease the mortality.

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