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九年級(jí)英語(yǔ)welcome to my class課件(文件)

 

【正文】 h HIV through birth and she will not live long. No Step Two: Scanning ? is AIDS? ? does HIV spread? ? is the disease spreading faster? And why? ? did Xiaohua decide to do after she knew she got AIDS? ? break down the body’s immune system ? defenceless against infections and illness Q1: What is AIDS? ? AIDS, which is caused by _____, can be transmitted via __________ sex, _______ blood __________ or through _______. unprotected infected transfusion birth HIV Q3:Where is the disease spreading faster? And why? ? In Africa ?parts of Asia ?A lack of… ? Use the limited time ? Help others Q4:What did Xiaohua decide to do after she knew she got AIDS? Safe or unsafe Shaking Hands Hugging Donating Blood
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