【C10】
A. constant
B. deficient
C. moderate
D. excessive
Which of the following is closest to the message the text tries to convey？
A. Groupthink is a major source of innovation.
B. Groupthink is no match for solo genius.
Collective wisdom is culturally defined.
D. Collective wisdom is nothing new, but an age-old wisdom.
The author uses his own practices to show that our beliefs are often______.
A. prejudiced
B. false
C. irrational
D. changeable
【C17】
A. sentiments
B. decisions
C. expectations
D. experiences
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