Listening Quiz: Giải Thích Các Giai Đoạn Làm Hàm Giả Toàn Phần – Easy Level

1. What is the conversation mainly about?
2. What does William say an impression is?
3. What is made after the impressions of Linda’s gums are taken?
4. Why does William say wax is used for the model?
5. What can be inferred about the denture process from William’s explanation?

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