第一章 难度等级★ 1
Reading Exercise1 1
Reading Exercise 2 7
Reading Exercise 3 14
Reading Exercise 4 20
Reading Exercise 5 27
Reading Exercise 6 34
Reading Exercise 7 40
Reading Exercise 8 46
Reading Exercise 9 53
Reading Exercise 10 60
第二章 难度等级★★ 69
Reading Exercise 11 69
Reading Exercise 12 79
Reading Exercise 13 88
Reading Exercise 14 95
Reading Exercise 15 104
Reading Exercise 16 112
Reading Exercise 17 120
Reading Exercise 18 130
Reading Exercise 19 139
Reading Exercise 20 147
第三章 难度等级★★★ 156
Reading Exercise 21 156
Reading Exercise 22 165
Reading Exercise 23 174
Reading Exercise 24 184
Reading Exercise 25 194
Reading Exercise 26 204
Reading Exercise 27 212
Reading Exercise 28 222
Reading Exercise 29 232
Reading Exercise 30 239
参考答案 249