答案：1. C [解析]细节理解题。根据第一段中的“What colour do you like wearing?”和“Do you know 'dopamine dressing'?”以及“However, is there any science behind it?”可知,作者通过问问题开始这篇文章。故选 C。 2. D [解析]细节理解题。根据第一段中的“It was one of the fashions in 2024.”和最后一段中的“'dopamine dressing' shows that we can wear colourful clothes to get more dopamine and feel good.”可知,“多巴胺穿搭”是一种穿衣方式。故选 D。 3. C [解析]推理判断题。根据第三段内容“Dopamine is something in our brain. It makes people feel good. Our brain gives it out when we eat delicious food, play with our pets, listen to our favourite songs, after we exercise or when we win a game.”可知,当我们做令自己开心的事情时,大脑会释放多巴胺。由此可推测,当我们读我们最喜欢的书时,我们的大脑可能会释放多巴胺。故选 C。 4. A [解析]篇章结构题。通读全文可知,第一段总领全文,提出“多巴胺穿搭”这一概念;第二段介绍了“多巴胺穿搭”的来源;第三段介绍了多巴胺是什么;第四段介绍了穿衣颜色与自己的感觉之间的关系;第五段总结全文。全篇为“总—分—总”结构,即①/②③④/⑤。故选 A。