According to the passage, which of the following i...
Câu hỏi: According to the passage, which of the following is NOT true about the growth of the communications industry?
A. Morse invented the telegraph in 1837.
B. People could use the telegraph in San Francisco in 1861.
C. The telegraph led to the invention of the rotary printing press.
D. The telegraph helped connect the entire nation.
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Đề thi thử THPT QG môn Tiếng Anh năm 2020 - THPT Đào Duy Từ Hà Nội