解析：选A　文章出处题。本文为两个人的对话且根据对话可知本文为一个完整故事的节选。故更可能选自小说。B

　　(2016·河北省模拟)Sunstroke is a condition that can quickly go from dangerous to deadly, f proper care isn't given immediately.

　　Sunstroke, sometimes called heatstroke, is a result of the body temperature rising above the safe limit. This causes the body's necessary functions to stop working.

　　It's usually pretty easy to avoid sunstroke, as long as proper

　　action is taken. In that case, you need to act as quickly as possible to return that person's body to a safe temperature. Here are a few tips to help treat sunstroke.

　　Call for help

　　Call to get an ambulance as quickly as possible. This should be the first thing you do, especially if the sunstroke person has fainted (昏倒). Also, nce. Ask everyone to bring you as much water as possible, if there isn't much nearby.

　　Get the person to a cooler area

　　If there's a building nearby, aim for that. Anywhere with plenty of air conditioners and water is perfect. If a building isn't available, bring the person to a well－shaded area.Get the water flowing

　　If the person is still conscious, get him or her to drink water. If there's a bathtub available, fill it with cool water and put the person in it.

【2017届高考英语一轮全册复习学案：Unit7《The Sea》（北师大版）】相关文章：

★ 【人教版】2014届高考英语一轮复习指导考点针对练：选修6 unit2《Poems》

★ 2017届高考英语二轮复习大题冲关秘籍完形填空之夹叙夹议文：创新押题（含解析）

★ 【北师大版】2014届高考英语一轮复习指导课时作业：Unit 3 A卷 Word版含解析

★ 【浙江专用】2014届高考英语一轮复习课时作业(二十一)必修5Unit 1《Great scientists》

★ 2014届高考英语一轮复习必修5参考答案（外研版）

★ 2017届高考英语二轮复习大题冲关秘籍完形填空之记叙文：体验真题（含解析）

★ 2017高考四川省广安市英语阅读理解一轮系列训练：27（含解析）

★ （安徽专用）2014届高考英语一轮复习方案 作业手册（22）模块8 《Unit 22 Environmental Protection》（含解析） 北师大版必修1

★ 【北京专用】2014届高考英语一轮复习方案课时作业：必修4 Unit 5 Theme parks

★ 【三维设计】2017版（江苏专用）二轮复习练习：必修2 Unit 1《Tales of the unexplained》单元检测（含解析）