The word "devastating" (in boldface in paragraph 2) probably means ______.
A. convincing
B. instructive
C. shocking
D. shameful
查看答案
The function of genetic testing is to ______.
A. enable people to change genes
B. help people to create good genes
C. predict diseases people may have
D. detect what diseases people have accurately
【43】
A. convincing
B. expensive
C. powerful
D. reliable
【36】
A. disapproved
B. disregarded
C. disagreed
D. distrusted
【30】
A. and
B. even
C. so
D. though
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