练习说明
句子填空 题目要求：阅读文段，从文中挑选原词补全句子，每道题目都有特定的字数要求，以黑体加粗字标示。请把答案填到每题空缺处。
Choose NO MORE THAN TWO WORDS from the passage for each answer.
第 1 题
Darwin's 'The Expressions of the Emotions in Man and Animals', published in 1872, divided the emotions into six types-anger, fear, sadness, disgust, surprise and enjoyment. The expression of this small cluster of feelings was universal and recognisable by anyone from any culture.
Darwin’s 1872 work categorized emotions into six types, whose expressions were global and ______ across all cultural backgrounds.
第 2 题
One of the leading researchers involved is Professor Simon Baron-Cohen and his original intention was to aid people with autism, who have difficulty both recognising and expressing emotion. But it quickly became apparent that it had broader uses.
Simon Baron-Cohen’s research was originally intended to assist people with ______.
第 3 题
At the University of California, psychology professor Paul Ekman has been building a database of how the face moves for every emotion. The face can make 43 distinct muscle movements: Ekman calls them 'action units'. These can be combined into more than 10,000 visible facial configurations, some of which are nonsense faces.
Ekman refers to distinct facial muscle movements as ______.
第 4 题
Ekman catalogued these combinations into the 'facial action coding system' - a system that, he claims, can be used to read a person's thoughts via their face. Police authorities around the world are already seeking this help interpreting even the tiniest 'micro-expressions'.
Ekman’s coding system is said to enable reading of a person’s ______.
第 5 题
Surprisingly, the most difficult expression to conjure up is the smile. According to Ekman, a smile isn't only about flexing the lips but tightening the tiny muscles that orbit the eye, the orbicularis oculi.
Ekman states that forming a smile involves not just lip flexing but also tensing the small eye-surrounding ______ called orbicularis oculi.
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