Read the following passage and choose the best choice for each question. Part 3 One Reading Comprehension 原文.doc Understanding Body Language: Facial Expressions Facial expressions are also among the most universal forms of body language. The expressions used to convey fear, anger, sadness, and happiness are similar throughout the world. Researcher Paul Ekman has found support for the universality of a variety of facial expressions tied to particular emotions including joy, anger, fear, surprise, and sadness. The eyes are frequently referred to as the “windows to the soul” since they are capable of revealing a great deal about what a person is feeling or thinking. As you engage in conversation with another person, taking note of eye movements is a natural and important part of the communication process. Some common things you may note is whether people are making direct eye contact or averting (转移) their gaze, how much they are blinking, or if their pupils are dilated (扩大). When evaluating body language, pay attention to eye gaze, blinking and pupil size. When a person looks directly into your eyes when having a conversion, it indicates that he or she is interested and paying attention. However, prolonged eye contact can feel threatening. On the other hand, breaking eye contact and frequently looking away may indicate that the person is distracted, uncomfortable, or trying to conceal his or her real feelings. Blinking is natural, but you should also pay attention to whether a person is blinking too much or too little. People often blink more rapidly when they are feeling distressed or uncomfortable. Infrequent blinking may indicate that a person is intentionally trying to control his or her eye movements. For example, a poker player might blink less frequently because he is purposely trying to appear unexcited about the hand he was dealt. One of the subtlest cues that eyes provide is through the size of the pupils. While light levels in the environment control pupil dilation, sometimes emotions can also cause small changes in pupil size. For example, you may have heard the phrase “bedroom eyes” used to describe the look someone gives when they are attracted to another person. Mouth expressions and movements can also be essential in reading body language. For example, chewing on the bottom lip may indicate that the individual is experiencing worry, fear, or insecurity. Covering the mouth may be an effort to be polite if the person is yawning or coughing, but it may also be an attempt to cover up a frown of disapproval. Smiling is perhaps one of the greatest body language signals, but smiles can also be interpreted in many ways. A smile may be genuine, or it may be used to express false happiness or irony.