25.
(A) Later advances in battery technology led to smaller radios.
(B) However, loudspeakers in public places can be an annoyance, which is still the case today.
(C) similar to the headphones we are familiar with today.
(D) where customers rented special listening devices similar to doctors' stethoscopes.
(E) The next breakthrough was made by an American inventor named Nathaniel Baldwin in 1910.

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統計： A(3), B(1), C(1), D(1), E(1) #3442723

詳解 (共 2 筆)

#6485472
【正解】(A) Later advan...
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#6631115

25. "In the 1950s, a jazz musician named John C. Koss introduced stereo technology to personal headphones, making the sound from the device more realistic. ______"

  • 接下來要說「之後音響設備逐漸小型化」

  • A → 「Later advances in battery technology led to smaller radios.」正確承接時間順序與技術進展

✅ 答案：(A)

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