Ejercicios de listening en inglés nivel toefl

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Listening

TOEFL Listening exercise 5

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Categoría: Listening

What best describes desertification as defined in the lecture?

1. A. The rapid urbanization of rural landscapes.

2. B. The gradual transformation of fertile land into arid, desert-like conditions.

3. C. The process by which deserts expand into neighboring ecosystems due solely to natural climate cycles.

4. D. The systematic removal of vegetation through deforestation for industrial use.

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Categoría: Listening

Which factor immediately springs to mind as a major contributor to desertification, according to the lecture?

1. A. Overuse of fertilizers in modern agriculture.

2. B. Climate change leading to altered temperature and rainfall patterns.

3. C. Urban sprawl and industrial expansion.

4. D. Natural erosion processes unrelated to human intervention.

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Categoría: Listening

What is identified as one major ecological consequence of desertification in the lecture?

1. A. Increased soil fertility due to nutrient recycling.

2. B. Habitat loss and fragmentation affecting migratory species.

3. C. Enhanced water retention in arid areas.

4. D. The expansion of forested regions into former agricultural land.

4 / 4

Categoría: Listening

According to the lecture, which of the following is essential to effectively address desertification?

1. A. Relying solely on individual farmers to implement sustainable practices.

2. B. Implementing monoculture farming techniques to maximize yield.

3. C. Gaining comprehensive support from government and the international community for integrated strategies.

4. D. Increasing intensive grazing to promote natural soil turnover.

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Ejercicios de listening en inglés nivel toefl-5