题目内容：
16. What should you do when you need to answer a phone call during a performance?A) Call back after the performance.
B) Answer it near the exit door.
C) Talk outside the exit door.
D) Speak in a low voice.
参考答案：
选择题：16. What should you do when you need to answer a p
- 题目分类：西安石油大学-大学英语2
- 题目类型：选择题
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A) Call back after the performance.
B) Answer it near the exit door.
C) Talk outside the exit door.
D) Speak in a low voice.