Câu hỏi:
19/03/2020 1,382Read 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 questions.
The advent of the Internet may be one of the most important technological developments in recent years. Never before have so many people had access to so many different sources of information. For all of the Internet’s advantages, however, people are currently becoming aware of some of its drawbacks and are looking for creative solutions. Among the current problems, which include a general lack of reliability and numerous security concerns, the most crucial is speed.
First of all, the Internet has grown very quickly. In 1990, only a few academics had ever heard of the Internet. In 1996, over 50 million people used it. Every year, the number of people with access to the Internet doubles. The rapid growth has been a problem. The computer systems which run the Internet have not been able to keep up with the demand. Also, sometimes a request for information must pass through many routing computers before the information can be obtained. A request for information made in Paris might have to go through computers in New York, Los Angeles and Tokyo in order to obtain the required information. Consequently, service is often slow and unpredictable. Service also tends to be worse when the Internet is busiest - during the business day of the Western Hemisphere - which is also when companies need its service the most.
Some people are trying to harness the power of networked computers in such a way as to avoid this problem. In 1995, a group of American universities banded together to form what has come to be known as Internet II. Internet II is a smaller, more specialized system intended for academic use. Since it is more specialized, fewer users are allowed access. Consequently, the time required to receive information has decreased.
Businesses are beginning to explore a possible analogue to the Internet II. Many businesses are creating their own “Intranets”. These are systems that can only be used by the members of the same company. In theory, fewer users should translate into a faster system. Intranets are very useful for large national and international companies whose branches need to share information. Another benefit of an Intranet is an increased amount of security. Since only company employees have access to the information on the Intranet, their information is protected from competitors. While there is little doubt that the Internet will eventually be a fast a reliable service, industry and the academic community have taken their own steps toward making more practical global networks.
The word “obtain” in paragraph 2 is closest in meaning to__________ .
Đáp án chính xác
Câu hỏi trong đề:
Tổng hợp đề luyện thi Đại Học môn Tiếng Anh có lời giải !!
Sách mới 2k7: Tổng ôn Toán, Lí, Hóa, Văn, Sử, Địa…. kỳ thi tốt nghiệp THPT Quốc gia 2025, đánh giá năng lực (chỉ từ 110k).
Quảng cáo
Trả lời:
Giải bởi Vietjack
Đáp án B.
Ta có: obtain đạt được, thu được, giành được
Xét 4 đáp án ta có:
- understand: hiểu
- acquire: đạt được, thu được, giành được
- purchase: mua, tậu
- distribute: phân bổ, phân phối
=> obtain = acquire
Ý trong bài: “A request for information made in Paris might have to go through computers in New York, Los Angeles and Tokyo in order to obtain the required information.”
(Yêu cầu thông tin được thực hiện ở Paris có thể phải đi qua các máy tính ở New York, Los Angeles và Tokyo để thu được thông tin được yêu cầu.)
Nhà sách VIETJACK:
CÂU HỎI HOT CÙNG CHỦ ĐỀ
Câu 1:
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
I haven’t met him again since we _________ school ten years ago.
Xem đáp án »
19/03/2020
51,558
Câu 2:
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
We are looking for people with ________experience.
Xem đáp án »
19/03/2020
36,686
Câu 3:
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.
My uncle has just (A) bought some expensive (B) furnitures (C) for his (D) new house.
Xem đáp án »
21/03/2020
23,686
Câu 4:
Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) OPPOSITE in meaning to the underlined word(s) in each of the following questions.
To be honest, I go to the museums once in a blue moon.
Xem đáp án »
19/03/2020
21,697
Câu 5:
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
The doctor told him to keep ________ sweets and chocolate to lose weight.
Xem đáp án »
19/03/2020
20,124
Câu 6:
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.
If they took (A) their language lesson seriously (B), they would be (C) able to communicate with the locals (D) now.
Xem đáp án »
21/03/2020
15,109
Câu 7:
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
_____________, he becomes angry.
Xem đáp án »
19/03/2020
13,869
về câu hỏi!