第2题: [单项选择]Passage One Questions 26 to 29 are based on the passage you have just heard. A. To keep warm in flu season. B. To be away from the infected. C. To get an annual flu vaccine. D. To do exercise every day. 参考答案:B 答案解析:[听力原文] Q：what is the best way to prevent yourself from flu [答案详解] 文中提到，最好的预防方式是远离已经感染流感的人
第27题: [单项选择]Connie: Are you doing pottery It looks like fun! Frank: ______ Connie: Boy, would I Thanks. A. Would you please give me a hand B. Would you please not to bother me C. Have you ever learned how to do it D. Would you like to try it 参考答案:D 答案解析:[注释] 从Connie的惊喜反应到致谢，可以推断Frank可能给她机会试一试，其他选项与 Connie的反应不相符。
第28题: [单项选择]下述哪个检查结果，对诊断慢性肾衰竭时水与电解质紊乱最有意义 A. 低血钠、低血钙、低血钾 B. 代谢性碱中毒，低血磷，低血钙 C. 代谢性酸中毒，高血磷，低血钙 D. 代谢性碱中毒，低血磷，低血镁 参考答案:C
