[解析]
(1)C.细节理解题.根据文章第一段If we can't mirror another person's face,it limits our ability to read and properly react to their expressions.如果我们无法镜像另一个人的脸,它限制了我们阅读并对他们的表达做出适当反应的能力.可知面部模仿帮助适当回应其他"表达";故选C.
(2)B.推理判断题.根据文章第四段Niedenthal notes that the same would not be true for people who suffer from paralysis from birth,because if you've never had the ability to mimic facial expressions,you will have developed compensatory ways of interpreting emotions.尼登塔尔指出,对于那些因出生而瘫痪的人来说,情况并非如此,因为如果你从未有过模仿面部表情的能力,你就会发展出解释情绪的补偿方法.可知患有面瘫的人仍可识别情感;故选B.
(3)D.推理判断题.根据文章最后一段Niedenthal next wants to explore what part in the brain is functioning to help with facial expression recognition.尼登塔尔接下来想探索大脑中的哪个部位起到帮助面部表情识别的作用.可知根据尼登塔尔,研究的下一步将集中于我们大脑的哪一部分帮助识别面部表情;故选D.
(4)D.主旨大意题.根据文章第一段Growing evidence shows that an instinct for facial mimicry(模仿) allows us to empathize with and even experience other people's feelings.面部模仿的本能使我们能够同情甚至体验他人的感受.可知文章是为了解释情感镜像如何影响人们的同情心;故选D.