广东开放大学大学英语1答案

  选择题

  1. What is the capital city of France?

   A. London

   B. Paris

   C. Berlin

   D. Rome

   Correct answer: B. Paris

   Explanation: The correct capital city of France is Paris, which is known for its iconic Eiffel Tower and rich history.

  2. Who wrote the famous play "Romeo and Juliet"?

   A. William Shakespeare

   B. Jane Austen

   C. Charles Dickens

   D. Mark Twain

   Correct answer: A. William Shakespeare

   Explanation: "Romeo and Juliet" is a tragedy written by William Shakespeare, one of the most famous playwrights in history.

  填空题

  3. The Great Wall of China is over ________ kilometers long.

   Correct answer: 21,196

   Explanation: The Great Wall of China stretches over 21,196 kilometers, making it one of the most impressive architectural feats in history.

  4. The Earth revolves around the _____.

   Correct answer: Sun

   Explanation: The Earth orbits around the Sun, and this movement is responsible for the changing seasons and day-night cycle.

  判断题

  5. The Amazon River is the longest river in the world.

   True / False

   Correct answer: True

   Explanation: The Amazon River is indeed the longest river in the world, with a length of approximately 6,575 kilometers.

  6. Mount Everest is the tallest mountain on Earth.

   True / False

   Correct answer: True

   Explanation: Mount Everest holds the title of being the tallest mountain above sea level, standing at a towering height of 8,848 meters.

  论述题

  7. Discuss the impact of climate change on global ecosystems.

   Correct answer: This question requires a detailed response discussing the various effects of climate change on ecosystems, including rising temperatures, loss of biodiversity, and extreme weather events. Its important to highlight the significance of addressing this issue to preserve the planets natural balance and protect vulnerable species.

  8. Analyze the benefits and drawbacks of renewable energy sources.

   Correct answer: In your response, consider the positive aspects of renewable energy such as reduced greenhouse gas emissions and sustainable resource usage, as well as the challenges related to intermittency and initial investment costs. Providing a balanced view will demonstrate an understanding of the complexities surrounding renewable energy.

  Remember, always verify the specific requirements of each question and tailor your answers accordingly.

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