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Câu hỏi:

19/07/2024 48

Which of the following is defined in the passage?

A. Bitcoins

Đáp án chính xác

B. Transactions

C. Credit cards

D. Public Database

Trả lời:

verified Giải bởi Vietjack

Đáp án A

Dịch đề bài: Từ nào sau đây được định nghĩa trong đoạn văn?

A. Bitcoin

B. Giao dịch

C. Thẻ tín dụng

D. Cơ sở dữ liệu công cộng

Ngay từ câu mở đầu ta đã thấy tác giả định nghĩa về bitcoin: “Bitcoins are a form of virtual currency. In other words, they are a type of money that does not exist in the actual world.” - Bitcoin là một hình thức tiền tệ ảo. Hay nói cách khác, chúng là một loại tiền mà không tồn tại trong thế giới thực

→ Chọn đáp án A

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