Result:
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Correct answer: diverse
Explanation: Here you hear "Earth's most diverse ecosystems." You need a describing word for variety.
Meaning: "diverse" means showing many different kinds.
Correct answer: undiscovered
Explanation: The speaker says "many of which remain undiscovered." It begins with un and means not found yet.
Meaning: "undiscovered" means not yet found or known.
Correct answer: habitats
Explanation: You hear "create unique habitats for a" You need a word for the natural home of species.
Meaning: "habitats" means the natural homes of animals and plants.
Correct answer: regulating
Explanation: Listen for "role in regulating the global climate" After 'in' you need an action word ending in ing.
Meaning: "regulating" means controlling or keeping in balance.
Correct answer: deforestation
Explanation: On the recording you hear "threats from deforestation and climate change". The word ends in tion.
Meaning: "deforestation" means large scale removal of trees and forests.
Wrong options:
- deforestion: It leaves out the "at". The right spelling is "deforestation". Every letter must be correct to get the mark.
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