辛达托福代报考位：到2017年11月12日上午托福官网没有释放考位，在此提醒广大考生抓紧时间报名，注意自己的考试时间，如对托福报名有任何疑问，欢迎咨询在线客服

　　28 Perhaps the most famous theory, the study of body movement, was suggested by Professor Ray Birdwhistell. He believes that physical appearance is often culturally (文化地) programmed. In other words, we learn our looks –we are not born with them. A baby has generally informed face features(特征). A baby, according to Birdwhistell, learns where to set the eyebrows by looking at those around –family and friends. This helps explain why the people of some areas of the United States look so much alike. New Englanders of Southerners have certain common face features that cannot be explained by genetics(遗传学). The exact shape of the mouth is not set at birth, it is learned after. In fact, the final shape is not formed until well after new teeth are set. For many, this can be well into grownup. A husband and wife together for a long time often come to look somewhere alike. We learn our looks from those around us. This is perhaps why in a single country there are areas where people smile more than those in other areas. In the United States, for example , the South is the part of the country where the people smile most frequently. In New England they smile less, and in the western part of New York still less. Many Southerners find cities such as New York are unfriendly, partly because people on Madison Avenue smile less than people on Peachtree Street in Atlanta, Georgia. People in large polluted areas also smile and greet each other in public less than people in small towns so.

　　This passage might have been taken out if a book dealing with_______.

　　A physics B chemistry C biology D none of the above

　　参考答案：

　　1. A 2. A 3. A.A 4. B 5. B. 6. D 7. A 8. B 9. A 10. C 11. A 12. C 13. A 14. A.

　　15. D 16. B 17. C 18. B 19. C 20. B 21. D 22. C 23. A 24. B 25. B 26. D 27. A 28. D

大家在进行托福备考的同时，如果对考位方面也比较紧张，可联系辛达代报为您服务