结构推理 A. The patient with a cold should keep warm, take much water and go to bed if the fever is high.
   B. The patient with a cold should keep warm and take much water and go to  bed if the fever is high.
【正确答案】A．得感冒的病人，如果体温高的话，应当保暖，多饮水，并卧床休息。
   B．得感冒的病人应当注意保暖和多饮水，如有高烧，应卧床休息。
【答案解析】