Câu hỏi:
12/04/2020 264Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions from 30 to 34.
Bitcoins are a form of virtual currency. In other words, they are a type of money that does not exist in the actual world. However, they can be used to purchase actual products and services from real companies.
The bitcoin system was created in 2009 by an enigmatic person named Satoshi Nakamoto. In fact, no one is sure if Satoshi Nakamoto is an actual person or a group of people. Bitcoins are designed to serve as an alternative to national currencies, such as dollars and euros. They can be used to pay for things online instead of cash or credit cards. When bitcoins are transferred from a buyer to a seller, the transaction is recorded in a public database.
Governments are concerned that bitcoins can easily be stolen by hackers. It has dawned on them that they might be used for illegal purposes. For example, stolen goods could be purchased without the government’s knowledge. Although more and more companies are beginning to accept bitcoins, the percentage of purchases made using bitcoins is minuscule compared to other online payment methods, such as credit cards. Instead, many bitcoin owners simply keep them as an investment since they believe their bitcoins will be more valuable in the future.
This may or may not be a wise approach. Currently, the value of bitcoins is fluctuating wildly, especially when compared to highly stable national currencies. Bitcoin investors are gambling on the hope that as this high-tech money becomes more widely accepted, its value will soar.
(Source: https://www.digitaltrends.com)
The word “they” in paragraph 3 refers to ______ .
Sách mới 2k7: 30 đề đánh giá năng lực DHQG Hà Nội, Tp. Hồ Chí Minh, BKHN 2025 mới nhất (600 trang - chỉ từ 160k).
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Trả lời:
Chọn A
Kiến thức: Đọc hiểu
Giải thích:
Từ “they” trong đoạn 3 nói đến __________.
A. bitcoins: bitcoin
B. purposes: mục đích
C. hackers: tin tặc
D. governments: chính phủ
Thông tin: Governments are concerned that bitcoins can easily be stolen by hackers. It has dawned on them that they might be used for illegal purposes
Tạm dịch: Chính phủ lo ngại rằng bitcoin có thể dễ dàng bị đánh cắp bởi tin tặc. Họ nhận ra rằng chúng có thể được sử dụng cho mục đích bất hợp pháp
Đã bán 152
Đã bán 114
Đã bán 132
Đã bán 47
CÂU HỎI HOT CÙNG CHỦ ĐỀ
Câu 1:
The trouble with James is that he never ______ on time for a meeting
Câu 3:
By next Saturday, Tom ______ a whole month without smoking a cigarette
Câu 4:
Mark the letter A, B, C, or D on your answer sheet to indicate the word or phrase that is OPPOSITE in meaning to the underlined part in each of the following questions from 21 to 22
There weren't many tough questions in the exam, so I could answer most of them.
Câu 6:
Our Spanish teacher would prefer us spending more time in the laboratory practicing our pronunciation
Câu 7:
Tim went on a two-day trip and he took more clothes than necessary
về câu hỏi!