Why are bitcoins of great concern to governments?
A. Because the value of bitcoins is fluctuating wildly.
B. Because bitcoins will eventually replace national currencies.
C. Because bitcoins may be used in illegal transactions.
Giải bởi Vietjack
Dịch đề bài: Tại sao bitcoin là mối quan tâm lớn với chính phủ?
A. Bởi vì giá trị của bitcoin đang dao động mạnh.
B. Bởi vì bitcoin cuối cùng sẽ thay thế tiền tệ quốc gia.
C. Bởi vì bitcoin có thể được sử dụng trong các giao dịch bất hợp pháp khác.
D. Bởi vì hầu hết chủ sở hữu bitcoin là tin tặc.
Trích bài: 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.
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 các mục đích bất hợp pháp. Ví dụ, hàng hóa bị đánh cắp có thể được mua mà chính phủ không biết.
→ Chọn đáp án CMark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
Due to the economic unrest, people___________happy lately.
Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.
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Parents’ choices for their children’s names is based on names of their relatives or ancestors.
___________how confident you are, it is almost impossible not to be a little nervous before an important exam.
The Principal usually has his pupils___________waste paper for their mini-project.
Mark the letter A, B, C or D on you answer sheet to indicate the word whose underlined part differs from the other three in pronunciation in each of the following questions.
He enjoyed the dessert so much that he accepted the second___________when it was offered.
Most office furniture is bought more on the basis of___________than comfort.
If you say bad things about the person who give a job you bite the hand that feeds you.
Every city in the United States has traffic problems because the amount of cars on American streets and highways is increasing every year.
Gerry didn’t go on the expedition - he made up that part of the story.
Anna is holding her shopping bag with one hand and turning the door handle with________.
