2026年2月托福机经套卷(第4套)Listen to an Academic Talk4 道题

Listen to an Academic Talk

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共用录音 1

What is the main topic of the talk?

AThe feeding habits of migratory animals

BAnimal migration and its characteristics

CChallenges faced by migratory species

DNavigational methods used by migrating animals

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正确答案：B

Why does the speaker mention human pilots?

ATo illustrate the complexity of animal navigation

BTo suggest that birds might follow flight paths

CTo discuss the impact of airplanes on the climate

DTo describe human interference in migration

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正确答案：A

What is unusual about the migration of monarch butterflies?

AThey migrate from a colder to a warmer region.

BTheir migration requires precise navigation skills.

CA single migration occurs over multiple generations.

DA migrating monarch eats nothing until it reaches its destination.

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正确答案：C

Why does the speaker mention "human-made obstacles"?

ATo explain how animals adapt to urban environments

BTo contrast migration by sea to migration over land

CTo describe a common reason for animal migration

DTo emphasize the need to protect migratory routes

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正确答案：D