最新TOEFL阅读突破 解析阅读法PDF电子书下载

1．The Preservation of fossils 1

2．Communal Roosting of Birds 10

3．Adaptations of Desert Animals 20

4．The Cause of Air Pollution 29

5．Transportation of the Nineteenth Century 39

6．The Development of Microscopes 48

7．The American Folk Art Portraiture 58

8．The Theory of Plate Tectonics 69

9．Changes in American Diet 79

10．The Story of an Accomplished Woman 89

11．Cohesion and Adhesion 97

12．Diversions of Early Settlers 105

13．Schooling and Education 115

14．The Value of Beads 125

15．The Policy of Rental Control 135

16．Galaxies of the Universe 148

17．Parasitism of Ants 159

18．Iron Used in Architecture 169

19．The Development of a Fungicide 182

20．The Igneous Rock of the Earth 191

21．Development of the Trumpet 202

22．The Arctic and the Antarctic 210