双基限时练(三) module 1 section ⅲ ⅰ.单词拼写 1. then the doctor wrote me a ____________ (药方)．答案 prescription 2. people without health ____________ (保险) have to pay for their own health care. 答案 insurance 3. fever is a ____________ (症状) of illness. 答案 symptom 4．we must make sure that a person's airway (呼吸道) is open
