导航、 Step 2 Detailed Reading 二、仔细阅读课文，选择最佳答案 1.What is the passage mainly about? A.Burns and their first aid. B.The functions of the skin. C.Causes of different burns. D.First-aid treatment
导航 Step 2 Detailed Reading 二、仔细阅读课文,选择最佳答案 1.What is the passage mainly about? A A.Burns and their first aid. B.The functions of the skin. C.Causes of different burns. D.First-aid treatment
导航、 2.What can we learn about the skin? A.It is the most important organ. B.It can absorb the sun's rays. C.It makes us have sense of touch. D.It helps prevent us from burns
导航 2.What can we learn about the skin? C A.It is the most important organ. B.It can absorb the sun’s rays. C.It makes us have sense of touch. D.It helps prevent us from burns
导航、 3.What do second-degree burns affect? A.The top few millimetres of the skin. B.Below the top layer of the skin. C.Every layer of the skin. D.The tissue underneath the skin
导航 3.What do second-degree burns affect? B A.The top few millimetres of the skin. B.Below the top layer of the skin. C.Every layer of the skin. D.The tissue underneath the skin
导航、 4.What is the characteristic of first-degree burns? A.Mildly swollen and painful. B.Swollen and blisters. C.Black and white. D.Painful around the edges of the burn
导航 4.What is the characteristic of first-degree burns? A A.Mildly swollen and painful. B.Swollen and blisters. C.Black and white. D.Painful around the edges of the burn
导航 5.What should you do if someone is suffering from third- degree burns?. A.Place burns under cool running water. B.Dry the burnt area gently with a clean cloth. C.Cover the burnt area with a loose clean cloth. D.Send him/her to the hospital at once
导航 5.What should you do if someone is suffering from thirddegree burns? D A.Place burns under cool running water. B.Dry the burnt area gently with a clean cloth. C.Cover the burnt area with a loose clean cloth. D.Send him/her to the hospital at once