第30题: [单项选择]Passage One Questions 26 to 28 are based on the passage you have just heard. A. To reduce their mental stress. B. To increase their sense of success. C. To make sports less competitive. D. To make sports more challenging. 参考答案:A 答案解析:[听力原文]26-28 Sport is not only physically challenging, but it can also be mentally challenging
第36题: [单项选择]诊断慢性胃炎最可靠的依据是 A. 慢性上腹痛在餐后加重 B. X线胃肠钡餐检查 C. 胃泌素胃液分析 D. 胃脱落细胞检查 E. 以上都不是 参考答案:E 答案解析:[解析] 诊断慢性胃炎最可靠的依据应该是通过胃镜做胃黏膜活组织检查,而题中列出的几项仅能提供辅助诊断依据,所以都不是诊断慢性胃炎最可靠的依据。