“蒹葭苍苍，白露为霜．所谓伊人，在水一方．”这句诗出自中国第一部诗歌总集《诗经》．从物理学角度分析，诗中的“露”和“霜”分别是物态变化中的_1现象和_2现象．

题干

“蒹葭苍苍，白露为霜．所谓伊人，在水一方．”这句诗出自中国第一部诗歌总集《诗经》．从物理学角度分析，诗中的“露”和“霜”分别是物态变化中的____现象和____现象．

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液化,凝华

Subject	How can we have a colorful summer vacation?
Place & Time	Class 1 Grade8, at 10:00 am on ____
Ideas from Students
Zhao Pei: I want to make myself stronger, so I'd like to ____more exercise. Liu Yue: I prefer to take a vacation ____ my parents in Hainan. Being together with families is my way to show love to them. Zhang Li: I have made a plan to read some books I like. Reading can help me get lots of knowledge. When I grow ____I want to be a writer. Chen Tao: I'll do more chores. My parents do almost everything for me, but I don't want to depend on them too much. I hope to____after myself.