Product liability sets certain safety standards to which a product must adhere.Product liability sets certain safety standards to which a product must adhere.产品责任规定了产品必须遵守的某些安全标准。产品责任规定了产品必须遵守的某些安全标准。
【简答题】听下面一段材料,回答第1-3题。 1. What is the report about? A. UFO. B. A small town. C. Some photos. 2. When did the happen ? A. 7:00 p.m. B. 17:00 p.m. C. 11:00 p.m. 3. What are there in the photo? A. A tour...