第一章 难度等级★ 1
Reading Exercise 1 1
Reading Exercise 2 10
Reading Exercise 3 17
Reading Exercise 4 28
Reading Exercise 5 38
Reading Exercise 6 47
Reading Exercise 7 58
Reading Exercise 8 69
Reading Exercise 9 81
Reading Exercise 10 90
第二章 难度等级★★ 100
Reading Exercise 11 100
Reading Exercise 12 111
Reading Exercise 13 121
Reading Exercise 14 131
Reading Exercise 15 143
Reading Exercise 16 153
Reading Exercise 17 163
Reading Exercise 18 175
Reading Exercise 19 186
Reading Exercise 20 196
第三章 难度等级★★★ 208
Reading Exercise 21 208
Reading Exercise 22 219
Reading Exercise 23 230
Reading Exercise 24 240
Reading Exercise 25 250
Reading Exercise 26 260
Reading Exercise 27 271
Reading Exercise 28 282
Reading Exercise 29 293
Reading Exercise 30 303
参考答案 314