单项选择题 根据上下文选择合适的用语（） —where is your injury？ —i feel down from the ladder and twisted my ankle. —let me examine.There is nothing serious.It’s not a broken，but just a sprain

单项选择题 下列不是关于腹部症状的是（）

单项选择题 下列是一段关于按摩后的对话，请根据上下文意思，选择合适的用语，补充对话。（） ——Thank you very much for your massage，My feet is recover. ——I am glad your feet have responded to the treatment. ——What should I pay attention to after the treatment？ ——____________________.