According to the passage if a person never forgot.A.he would survive bestB.he would have
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According to the passage, if a person never forgot.
A.he would survive best
B.he would have a lot of trouble
C.his ability to learn would be enhanced
D.the evolution of memory would stop
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正确答案:B
解析:根据第三段第三句Without forgetting, adaptive ability would suffer和其后举出加以说明的事例可知答案为B项。没有忘却对生存和学习都不利,由此可排除[A1和C项。D项在文中没有提及。
