Listening Quiz: Kiểm Toán Chất Lượng Giao Hàng Của Nhà Cung Cấp – Medium Level

1. What is the main topic of the conversation?
2. How many times have the delivery shortfalls happened?
3. What did John do about the problem?
4. What can be inferred about Laura’s reaction to the shortfalls?
5. Why does Laura ask John to update her after he gets the supplier’s response?

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