Ten years ago,while at the University of Western Australia,anthropologist Nina Jablonski was asked to give a lecture on human skin.As an expert on primate evolution,she decided to discuss the evolution of skin color,but when she went through the literature on the subject she was dismayed.Some theories advanced before the 1970s tended to be racist,and others were less than convincing.White skin,for example,was reported to be more resistant to cold weather,although groups like the lnuit(Eskimos)ar

Part I Reading Exercises
Listing of Headings
Matching
Summary
Short Snswer Questions&Sentence Completion
Multiple Choice Questions
True/False/Not Given
Pictre Naming,Flow Chat&Table Completion
Part II Test Yourself
Academic Reading
General Training Reading
Pare III Answer Key
IELTS Band Sores

本书的阅读材料全部来自国外雅思考试专家的一手资料,全真阅读训练,书后还配有测试题目,是提高雅思阅读单项能力的不错的参考书。