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◆ Three other explanations seem more promising. One involves physiological changes relevant to memory. Maturation of the frontal lobes of the brain continues throughout early childhood, and this part of the brain may be critical for remembering particular episodes in ways that can be retrieved later. Demonstrations of infants’ and toddlers’ long-term memory have involved their repeating motor activities that they had seen or done earlier, such as reaching in the dark for objects, putting a bottle in a doll's mouth, or pulling apart two pieces of a toy. The brain's level of physiological maturation may support these types of memories, but not ones requiring explicit verbal descriptions(这应该是定位句)
What does paragraph 3 suggest about long-term memory in children? A.maturation of the frontal lobes of the brain is important for the long-term memory of motor acticities but not verbal descriptions. B.Young children may form long-term memories of actions they see earlier than of things the hear or are told C.Young children have better long-term recall of short verbal exchanges than of long ones D.Children’s long-term recall of motor activities increases when such activities are accompanied by explicit verbal dexcriptions
答案是B,我选的A
现在觉得A\B都可根据最后一句同意转化而来,怎么回事呢?A到底错在哪里了?
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