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一、单选题（共 20 道试题，共 100 分。） V 1. Dispassionately
A. Calmly
B. excitedly
2. The idea that knowledge is dangerous are deeply embedded in our culture.
A. true
B. false
3. Some of the common fears about cloning ____ little more than science fiction at present.
A. Is
B. are
C. was
D. were
4. evenhanded
A. fair
B. having nothing in hand
5. Come by
A. Pass
B. obtain
6. entitle
A. give the right
B. enlarge
7. We must rely ____ our democratic institutions.
A. of
B. to
C. in
D. on
8. Whatever new technology is introduced, it is not for scientists to make moral or ethical decisions.
A. true
B. false
9. trope
A. walk
B. figure of speech
10. So what dangers do genetics pose to society?
A. true
B. false
11. Among various thing in life, friendships and freedom are what he cares most about.
A. true
B. false
12. Ultimately, the choice _____ whether to seek knowledge rests with the individual.
A. Of
B. in
C. as to
D. as of
13. Their employers are committed _____ full disclosure of what they know.
A. With
B. in
C. to
D. for
14. lay
A. professional
B. unprofessional
15. The young man obtained a fortune after the death of an uncle which had no child.
A. true
B. false
16. immaculate
A. pure
B. spoken
17. Does society need protecting _____ scientific advances?
A. from
B. to
C. of
D. against
18. license
A. lesson
B. official permission
19. peril
A. danger
B. small pearl
20. Dangers and ethical issues come into play when scientific research _______.
A. Has been doing
B. is done
C. does
D. did.
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