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Listening Quiz: Kết Quả Thử Nghiệm Lưu Trữ Carbon Trong Đất – Medium Level
Th6 14, 2025
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bởi
Anna Phạm
trong
Tiếng Anh dành cho Nhà khoa học nông nghiệp (English for Agricultural Scientist)
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1.
What is the conversation mainly about?
A discussion about planting new crops in a community garden
A meeting to choose the best fertilizer for flower growth
A lesson on how to start a farming business
A report on trial results for different soil treatments and their effects on carbon capture
Explanation:
David and Jessica discuss trial results for different soil treatments, including cover crops, no-till farming, organic fertilizer, and control plots, all in relation to carbon capture.
2.
Which soil treatment showed the largest increase in soil carbon?
No-till farming
Cover crops
Control plots
Organic fertilizer
Explanation:
David says cover crops increased soil carbon by 15%, which is higher than no-till farming at 10% and organic fertilizer at 8%.
3.
How long did the trial last?
One full year
Two full growing seasons
Three months
One growing season
Explanation:
David states that the trial lasted for two full growing seasons.
4.
What happened in the control plots?
They had no significant change in carbon
They had an 8% increase in carbon
They had a 15% increase in carbon
They had a 10% increase in carbon
Explanation:
David says the control plots had no significant change in carbon.
5.
Why does David think the results may be helpful?
They can help decide which crops should be sold
They show the trial ended early
They prove that all treatments worked equally well
They may support future funding decisions
Explanation:
David says, ‘I hope it helps funding decisions,’ so the results are intended to be useful for deciding on funding.
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