Listening Quiz: Giải Thích Tác Động Nghiên Cứu Của Chúng Tôi – Advanced Level

1. What is Emma mainly trying to do in the conversation?
2. What does Emma say their research helps farmers do?
3. What two things does Emma say they study to improve crops?
4. According to Emma, what are two benefits of their research?
5. Why does David tell Emma to keep it short and clear?

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