C
标题:烧伤知识 体裁:说明文 难度:★★★★ 建议用时:7分钟 正确率: /4
①The skin is a very important part of our body. There are three layers(层) of the skin and they play key roles in keeping us healthy. If our skin gets burned(烧伤), it can be very serious. So, it is necessary for all of us to know about burns, what we should do and shouldn't do.
②Do you think that only hot water can burn you? In fact, we can get burned by a lot of things in our daily life, such as a big fire in the fireplace, the bright and burning sun on a summer day, steam(水蒸气) from hot showers and some chemicals. So, be careful and keep away from them.
③We must also know that there are three kinds of burns. The first-degree burns affect(影响) only the first layer of the skin. They're not too bad and you'll feel better in one or two days. The second-degree burns affect both the first and the second layer. The third-degree burns affect all three layers of the skin and they always bring serious problems.
④Once you know about burns, it's time for you to keep in mind how to treat burns in right ways. First of all, take off clothes carefully. Then, cool burns quickly under running water until you feel better. Next, dry the burned place gently and cover it with a dry and clean bandage(绷带). You can take medicine if necessary.
⑤Besides(除……之外) the things you should do, it's even more important to know something you mustn't do. For one thing, you can't use oil, eggs or ice on the burns. For another, don't pop blisters(水泡) with sharp things like knives or needles.
()23. According to the second paragraph, CAN’T burn you.
A. hot water B. a big fire
C. the sun in winter D. steam from hot showers
()24. 新考法 事件排序 Which is the CORRECT order of treating burns?
a. Dry the burned place gently.
b. Take off clothes carefully.
c. Cover the burned place with a dry and clean bandage.
d. Cool burns under running water.
A. b—a—d—c B. b—d—a—c C. d—b—a—c D. d—a—b—c
()25. 新考法 图示理解 After getting burned, which of the following mustn’t you do?
A.
()26. 新考法 篇章结构 Which best shows the structure of this passage?

23. C 细节理解题。根据第二段“Do you think that only hot water can burn you?”和“we can get burned by a lot of things in our daily life, such as a big fire in the fireplace, the bright and burning sun on a summer day, steam from hot showers and some chemicals”可知，热水、大火、夏季明亮且灼人的太阳和热水淋浴产生的蒸汽都可能导致烧伤，而文中未提及冬天的太阳会烧伤人，且通常冬天太阳并不强烈，不容易造成烧伤。故选C。
24. B 事件排序题。根据第四段“First of all, take off clothes carefully. Then, cool burns quickly under running water until you feel better. Next, dry the burned place gently and cover it with a dry and clean bandage.”可知，处理烧伤的正确顺序是：先小心脱掉衣服，然后用流动的水冷却烧伤处，接着轻轻擦干烧伤处，最后用干燥且干净的绷带覆盖，即 b－d－a－c。故选B。
25. A 图示理解题。根据最后一段“you can't use oil, eggs or ice on the burns. For another, don't pop blisters with sharp things like knives or needles.”可知，不能在烧伤处使用油；而选项A图中显示在烧伤处涂油，是错误的做法。故选A。
26. B 篇章结构题。文章第①段指出皮肤很重要，引出了解烧伤相关知识很有必要这一话题，是总起段落；第②段介绍烧伤的原因，第③段介绍烧伤的种类，这两段都是关于烧伤的基础知识介绍，属于同一层级；第④段介绍处理烧伤的正确方法，第⑤段介绍处理烧伤时不能做的事，这两段是围绕烧伤的处理方法展开的，属于同一层级；因此，文章的结构是①为总述，②③为一层，④⑤为一层，选项B结构图符合题意。故选B。