Thứ sáu, 22/11/2024
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Câu hỏi:

18/07/2024 33

What is a filament?

A. an electrical plug

B. anything that electricity passes through to create light

Đáp án chính xác

C. an electrical arc in open space

D. a burning stick

Trả lời:

verified Giải bởi Vietjack

Đáp án: B

Câu trả lời này có hữu ích không?

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