Chủ nhật, 16/02/2025
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Câu hỏi:

15/07/2024 80

Robots can work 24/7 and keep working at 100% efficiency. On average a 40% increase in the output of a production line occurs when one key person is (9) _______

A. replace

B. replaced

C. replacing

Đáp án chính xác

D. to replace

Trả lời:

verified Giải bởi Vietjack

Đáp án đúng là: C

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