第15题: [单项选择]乳房疾病症见经前胀痛者有:() A. 乳痈 B. 乳疬 C. 乳癖 D. 乳癌 E. 乳痨 参考答案:C
第16题: [单项选择]Questions 23 to 25 are based on the conversation you have just heard. A. Highway 40. B. Highway 14. C. Highway 90. D. Highway 19. 参考答案:B 答案解析:[听力原文] Which highway did the family take from Denver