一、填空题1.在高温环境下,人体体温调节功能不能适应时,会出现体温升高、头痛、眩晕、恶心等中暑症状.在患者身上擦酒精可以缓解症状,其道理是:____________________.2.用长颈漏斗小心地将硫酸铜溶液注入水的下面(如图1所示),可看到明显的界面.静置几天后,界面逐渐模糊不清,这 First, fill in the blank 1. In high-temperature environment, the human body can not adapt to the body temperature regulation, there will be increased body temperature, headache, dizziness, nausea and other symptoms of heat stroke in patients with rubbing alcohol can relieve symptoms, the reason is: ____________________. . Carefully pour the copper sulfate solution under the water using a long-necked funnel (as shown in Figure 1) to see a clear interface. After a few days of standing, the interface gradually becomes blurred