| 听下面一段材料，回答第1-3小题。 |
| 1. What major event or events happened in Tokyo in the 20th century? |
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| A. Its population was doubled. B. It was twice destroyed by natural disasters and was twice rebuilt. C. It was ruined by an earthquake and a war, but was twice rebuilt. |
| 2. What has brought many new problems to Tokyo today? |
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| A. A severe earthquake and the Second World War. B. The foreign occupation after the war. C. The rapid development of the city after the war. |
| 3. What is the main idea of the passage? |
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| A. A modern city is better than an old city. B. Tokyo has developed rapidly but it is faced with new problems. C. The 1964 Olympic Games helped develop Tokyo. |