色彩模式为______的图像转换为多通道模式时，建立的通道名称均为Alpha。

You are required to write a notice according to the following instruction

通 知

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According to a notice issued by State Administration of Radio, Film and Television (SARFT) , the use of words, terms and proverbs and other phrases must follow standardized rules in the Chinese language. As a result, use of Internet slang will be banned. What do you think？ Write a composition of about 200 words on the following topic; Should Internet Slang Be Prohibited？

egular meeting of the Student Union this Friday is postponed to next Monday for some reason. Now write a notice to all members to inform. them. Do not sign your own name at the end of the notice. Use "The Student Union" instead. Do not write the address.

ituation: You found a ring in the reading room of the library in your university. Now write a found notice to seek its owner. Do not sign your own name at the end of the notice. Use "Li Ming" instead. Do not write the address.

uation: You lost your book when you were studying in the lecture room. Now write a lost notice in the hope of finding it back. Do not sign your own name at the end of the notice. Use "Li Ming" instead. Do not write the address.