听一段独白,回答问题。 |
1. How long did the first balloon trip last in 1783? Eight _______. |
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A. minutes B. hours C. weeks |
2. In which year did an American and a Frenchman decide to make a balloon trip? |
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A. 1782. B. 1783 C. 1784 |
3. From the passage we know that their balloon trip was full of ______. |
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A. danger B. happiness C. excitement |