新编大学英语视听说教程 unit4答案(3)

新编大学英语视听说教程 unit4答案

Practice Four American Classes Exercise 2

1) A 2) B 3) C 4) A 5) D Exercise 2

1) T 2) T 3) T 4) F 5) F

Part 4

Section 1 BCAAC

Section 2 BCBBCABA

Section 3 activity ; relatively ; whether ; discouraged ; expects

which ; first ; horse ; develop ; number ;