Watch the video clip "The Five Causes of Disease", answer what are these five causes?
1. cause number one is adaptation; 2.cause number two is injury there's an injurious agent. 3.cause numberthree is cellular death; 4.cause number four is neoplasia. 5.cause number five is aging.
举一反三
- 1. What the video clip"polycythemia", answer "what is the definition causes ofpolycythemia"?
- What is one of the leading causes of death around the world for children under five? A: Diarrheal disease from safe water B: Diarrheal disease from unsafe water
- 中国大学MOOC: 2. What causes the Earth to be warmer according to the video clip?
- Watch the video clip and answer the questions1. According to the video clip, which city is the greenest one in Asia?2. According to the video clip, what makes Copenhagen the top one eco-friendly city in the world?
- Outside view: Watch the video clip and choose the best answer to the question. What is there at New Bond Street?
内容
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Watch the video clip again and answer the following questions.
- 1
Outside view: Watch the video clip and choose the best answer to the question. What happens at London Fashion Week?
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Outside view: Watch the video clip and choose the best answer to the question. What can you find at Portobello Road?
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Watch the video clip again and choose the correct answer to each question. 1. According to the conversation, what is the advantage of cardboard boxes?
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2. What causes the Earth to be warmer according to the video clip? A: The atmosphere. B: The greenhouse gases. C: The sunbeams. D: The radiation from the outer space.