读两幅图，回答问题：

科学家在科研活动中不自觉地接受某种世界观的指导。（  ）

随着温度和压力的变化，任何一种物质都存在三种状态（气、液、固）。液、气共存状态的点叫临界点。超临界流体是指温度和压力均高于其临界点的流体。超临界CO₂流体是一种和水相似，能阻燃、溶解能力强的绿色环保溶剂。下列有关超临界CO₂流体的说法错误的是（   ）

阅读短文，判断下列句子“正确”还是“错误”。

    Which Skirt to Wear?

    Tina is 8 years old, and follows her own ideas. When her parents tell her to do something, she always doesn't do it. Today, she will go to a friend's birthday party. She is now choosing skirt to wear. She has three skirts: a blue skirt, a white one and a yellow one. She asks her father, “Which one is the best?” her father says, “I think the blue one is the best.” Then she asks her mother, “Which one do you think is the best?” Her mother answers, “The white one, of course!” Tina says, “Thank you.” Then she puts on the yellow skirt and goes out.