TASK4_TEST.MP3 操作提示：通过题干后的下拉框选择题目的正确答案。 　 1. What is the possible relationship between the two speakers? {A; B; C} 2. What is the opinion of the female speaker about high salaries? {A; B; C} 3. Who controls overtime work? {A; B; C} 4. FAIR in fair wages means __________. {A; B; C} 5. The topic of the dialog is about __________. {A; B; C}