催化裂化分馏系统的特点有哪些？
题型：问答题 简答题
问题：
催化裂化分馏系统的特点有哪些？
题型：问答题 简答题
| 阅读短文，完成问题。 | ||||||
| Hello! My name is Bai Ling. I'm seven years old. I go to school at eight in the morning (上午8点上学). I learn English, too. I can speak (说) English and sing English songs. I can act like a monkey or a cat, jump like a squirrel, fly like a bird, walk like an elephant. I have crayons. I can draw a teddy-bear: colour the face yellow, the nose green, the eyes blue, the mouth red, the ears purple, the hands and the feet white, the arms and the legs black. I have some milk and some bread for breakfast (早饭); have some chicken, French fries and some juice for lunch (午饭); have some hamburgers, hot dogs and some Coke for supper (晚饭). I am happy. Let's make friends (做朋友). 1. 下面是Bai Ling画的teddy bear。请你按照文中描述给它涂色。  2. 填表，Bai Ling三餐的食物名称。
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