阅读技巧 1
Unit one Part Ⅰ 5
Part Ⅱ 9
Unit Two Part Ⅰ 15
Part Ⅱ 19
Unit Three Part Ⅰ 24
Part Ⅱ 28
Unit Four Part Ⅰ 34
Part Ⅱ 37
Unit Five Part Ⅰ 43
Part Ⅱ 46
Unit Six Part Ⅰ 51
Part Ⅱ 55
Unit Seven Part Ⅰ 61
Part Ⅱ 64
Unit Eight Part Ⅰ 70
Part Ⅱ 73
Unit Nine Part Ⅰ 79
Part Ⅱ 82
Unit Ten Part Ⅰ 88
Part Ⅱ 91
Key to Units 97