问题
名词解释
长渣
答案
参考答案：
随温度降低粘度增加缓慢的，因为凝固所需时间长。
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长渣
参考答案：
随温度降低粘度增加缓慢的，因为凝固所需时间长。
| 完形填空。阅读下列短文，从每小题所给的A、B、C、D四个选项中选出最佳选项。 | ||||
| I'm taking my family to other countries to have a trip. We are going by train 1 New York, and then take a ship to Europe. When we 2 in Europe, we're going to some countries for sightseeing (观光). We'll go to places 3 by train or by bus. We are planning to fly home. It 4 us a long time to decide where to go, but I think we have planned a very 5 trip. We will go to England, France and Italy. My wife is very interested in 6 to France because she is a teacher of French. And my brother is looking 7 to a trip to Italy because he speaks Italian very well. We also 8 about how we would go to Europe. At first we wanted to fly because it would be 9 and would save more time. But my brother likes to take a boat trip and the children 10 that, too. What do you think of my trip? | ||||
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