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印纹硬陶在烧制过程中，窑温过高易变形、裂胀。（）

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You should spend about 20 minutes on this task. You want something that you cant buy in your own country. You decide to ask an English friend to help you. Write a letter to the friend. In your letter say what you want, explain why you want it, suggest how the friend could help. Write at least 150 words. You do not need to write any addresses. Begin your letter as follows: Dear______,