2026年2月托福机经套卷(第8套)Listen to an Academic Talk4 道题

Listen to an Academic Talk

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Why does the speaker ask listeners to imagine a situation at the start of the talk?

ATo help explain a potentially unfamiliar concept

BTo encourage listeners to take her perspective

CTo describe a situation she has experienced

DTo compare two different methods for making a decision

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正确答案：A

Why does the speaker talk about investing in new equipment?

ATo suggest that not all business decisions include an opportunity cost

BTo provide an example of a decision made by most businesses

CTo illustrate how businesses take opportunity cost into consideration

DTo highlight the importance of weighing all options before investing

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正确答案：C

What does the speaker identify as a challenge related to identifying opportunity costs?

ACalculating non-monetary costs

BComparing unrelated activities

CChoosing which factors to consider in making a decision

DDeciding whether to borrow money to cover the costs

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正确答案：A

What does the speaker ask listeners to do at the end of the talk?

ACreate their own definition of opportunity cost

BReflect on their own decision-making experiences

CBreak up into small groups for discussion

DShare any experiences they have had making investments

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正确答案：B