第1题: [单项选择]Which of the following symptoms will distinguish the flu from a cold A. A stuffy nose. B. A high temperature. C. A sore throat. D. A dry cough. 参考答案:B 答案解析:本题的问法很典型,出题点明显是列举“着凉”和“流感”病症的地方,也就是原文第5段,通过理解该段,尤其是“…fever is one of the characteristic features of