

26/12/2025
12 giờ trước
Câu 17: D. c-b-e-d-a
c (Topic Sentence): Introduces the electric car as a revolutionary invention in transportation.
b (Historical Shift): Describes the transition from gasoline vehicles to charging stations.
e (Economic Impact): Mentions how this shift (from 'b') created new industries and economic growth.
d (Environmental Result): Shows the positive outcome of this shift (cleaner air).
a (Contrast/Conclusion): Starts with "However," introducing the current challenges (price and infrastructure).
Cloze Passage: The Invention of the Internet
Câu 18: B. Beginning as a military project,
Explanation: This participial phrase provides background information that flows into the next sentence describing the US Department of Defense.
Câu 19: A. developed in the 1960s by researchers
Explanation: The sentence already has a main verb ("was"). We need a past participle phrase ("developed...") to modify "The internet." Adding "was" again (B) would create a double verb error.
Câu 20: C. After it was used for research purposes,
Explanation: This provides a logical time transition. The text moves from the "initial" military use to the "expansion" for commercial use.
Câu 21: C. which became the foundation of the internet's modern structure
Explanation: This relative clause correctly describes the WWW (World Wide Web) and its historical significance.
Câu 22: A. which were designed to help users navigate the web
Explanation: This best defines the purpose of "web browsers" (like Chrome or Safari) in the context of improving accessibility.
Section 3: The Role of AI (Questions 23 - 30)
Based on the text provided in your second prompt:
Câu 23: D. Antibiotics
Reasoning: Paragraph 1 lists the telephone, computer, and internet. Paragraph 2 mentions the smartphone. While antibiotics are mentioned in paragraph 3, they are usually grouped under medical inventions, not the primary "significant inventions" list in the opening context.
Câu 24: C. Stagnated
Reasoning: "Revolutionized" means to change completely. "Stagnated" (staying still/no progress) is the most logical opposite.
Câu 25: A. Inventions
Reasoning: "These" in paragraph 2 refers back to the telephone, computer, and internet mentioned in the preceding sentences.
Câu 26: B. Renewable
Reasoning: Sustainable energy (solar/wind) is synonymous with renewable energy.
Câu 27: B. People can stay connected, access information, and shop online thanks to smartphones.
Reasoning: This is a direct paraphrase of the benefits listed in the text.
Câu 28: A. Solar and wind power contribute to making the world less dependent on fossil fuels.
Reasoning: Explicitly stated in Paragraph 2: "...reduce our dependence on fossil fuels."
Câu 29: C. Paragraph 3
Reasoning: Paragraph 3 discusses vaccines and antibiotics.
Câu 30: D. Paragraph 4
Reasoning: The "Rise of artificial intelligence (AI)" is the main topic of the final paragraph.
Nếu bạn muốn hỏi bài tập
Các câu hỏi của bạn luôn được giải đáp dưới 10 phút
CÂU HỎI LIÊN QUAN
12 giờ trước