第一章 难度等级★
Reading Exercise 1
Reading Exercise 2
Reading Exercise 3
Reading Exercise 4
Reading Exercise 5
Reading Exercise 6
Reading Exercise 7
Reading Exercise 8
Reading Exercise 9
Reading Exercise 10
Reading Exercise 11
Reading Exercise 12
Reading Exercise 13
Reading Exercise 14
Reading Exercise 15
Reading Exercise 16
Reading Exercise 17
Reading Exercise 18
第二章 难度等级★★
Reading Exercise 1
Reading Exercise 2
Reading Exercise 3
Reading ExerCise 4
Reading Exercise 5
Reading Exercise 6
Reading Exercise 7
Reading Exercise 8
Reading Exercise 9
Reading Exercise 10
Reading Exercise 11
Reading Exercise 12
Reading Exercise 13
Reading Exercise 14
Reading Exercise 15
Reading Exercise 16
Reading Exercise 17
Reading Exercise 18
第三章 难度等级★★★
Reading Exercise 1
Reading Exercise 2
Reading Exercise 3
Reading ExerCise 4
Reading Exercise 5
Reading Exercise 6
Reading Exercise 7
Reading Exercise 8
Reading Exercise 9
Reading Exercise 10
Reading Exercise 11
Reading Exercise 12
Reading Exercise 13
Reading Exercise 14
Reading Exercise 15
Reading Exercise 16
Reading Exercise 17
Reading Exercise 18
参考答案