2026年6月托福机经套卷(第3套)Listen to an Academic Talk4 道题

Listen to an Academic Talk

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共用录音 1

What does the speaker mainly discuss?

AWays that television remote controls have been adapted for other purposes

BVersions of remote controls developed by the mid-twentieth century

CReasons that the earliest remote controls were relatively expensive

DTechnological innovations in remote controls that are popular today

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正确答案：B

What point does the speaker make about the first remote controls?

AThey were mostly used by the armed forces.

BThey were introduced by the inventor Nikola Tesla.

CThey mostly relied on wireless technology.

DThey opened gates for passenger vehicles.

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正确答案：A

What opinion does the speaker express about the Lazy Bones remote control?

AIt caused people to spend too much time watching television.

BIt was too complicated for most users to understand.

CIt was too inconvenient to be a long-term solution.

DIt was too expensive for most families to buy.

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正确答案：C

Why does the speaker mention a light bulb?

ATo indicate a household item that responds to remote controls

BTo explain the light source of the Flash-Matic's cells

CTo point out an older technology that improved in the 1950s

DTo help illustrate a disadvantage of the Flash-Matic

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正确答案：D