题目内容：
In administering first aid to a victim, you should first of allA. remove him from the accident scene.
B. turn him over.
C. examine him carefully.
D. call for professional medical help.
参考答案：
答案解析：
单选题：In administering first aid to a victim, you should first of
- 题目分类：卫生类
- 题目类型：单选题
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A. remove him from the accident scene.
B. turn him over.
C. examine him carefully.
D. call for professional medical help.