Read 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 from 1 to 5.
The invention of the electric telegraph gave birth to the communications industry. Although Samuel B.Morse succeeded in making the invention useful in 1837, it was not until 1843 that the first telegraph line of consequence was constructed. By 1860 more than 50,000 miles of lines connected people east of the Rockies. The following year, San Francisco was added to the network.
The national telegraph network fortified the ties between East and West and contributed to the rapid expansion of the railroads by providing an efficient means to monitor schedules and routes. Furthermore, the extension of the telegraph, combined with the invention of the steam–driven rotary printing press by Richard M. Hoe in 1846, revolutionized the world of journalism. Where the business of news gathering had been dependent upon the mail and on hand–operated presses, the telegraph expanded the amount of information a newspaper could supply and allowed for more timely reporting. The establishment of the Associated Press as a central wire service in 1846 marked the advent of a new era in journalism.
It can be inferred from the passage that __________ .
A. Samuel Morse did not make a significant contribution to the communications industry
B. Morse's invention did not immediately achieve its full p
C. The extension of the telegraph was more important than its invention
D. Journalists have the Associated Press to thank for the birth of the communications industry
Kiến thức: Đọc hiểu
Giải thích:
Có thể được suy ra từ đoạn văn rằng __________.
A. Samuel Morse không đóng góp đáng kể cho ngành công nghiệp truyền thông
B. Phát minh của Morse không ngay lập tức đạt được tiềm năng đầy đủ của nó
C. Phần mở rộng của điện báo quan trọng hơn phát minh của nó
D. Các nhà báo có Associated Press để cảm ơn sự ra đời của ngành công nghiệp truyền thông
Thông tin: Although Samuel B.Morse succeeded in making the invention useful in 1837, it was not until 1843 that the first telegraph line of consequence was constructed.
Tạm dịch: Mặc dù Samuel B.Morse đã thành công trong việc làm cho phát minh trở nên hữu ích vào năm 1837, nhưng mãi đến năm 1843, dòng điện báo đầu tiên của hệ quả mới được chế tạo.
Chọn B