made of glass or clear plastic, perhaps we could see a little bit of the product. РBut usually pletely hide their products. Shoppers must trust the labels.Р Which of the following is usually not sold in containers at large supermarkets?Р[解析] 原文提到,只有新鲜蔬菜和水果通常是不需要包装的,所以选B。这道题符合“听到什么就选什么”的原则。如果听到的不只一项,则需要在旁边做笔记来帮助判断。听到文中的only,应予以特别注意,极有可能是出题所在。Р23、DР[听力原文]Р What are the functions of containers?Р[解析] 选项均为不定式,据此可推断本题问目的。原文提到,包装能保护产品并介绍产品信息,D所述与此相符,故为答案。Р24、CР[听力原文]Р Which of the following doesn't need to be printed on labels?Р[解析] 原文提到names, weights, materials, and ingredients, and sometimes pictures,只有C未被提及。Р25、AР[听力原文]Р Why must shoppers trust label?Р[解析] 最后一部分提到,我们在购物的时候,一般情况下,产品的包装会把产品遮得严严实实,即使是玻璃或透明的塑料包装,我们也只能看见产品的一小部分,我们没有别的办法,只能相信标签上所说的。英文段落最后几句话往往会有出其不意的观点或信息,应该养成注意首尾句的听音习惯。
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