第20题: [单项选择]A. It has been a good day. B. That’s the place we are going to. C. We’ve finished our day’s work. D. The store is closed for the day. 参考答案:C 答案解析:[解析] M: Is that it for today W: That’s it. Q: What does the woman mean
第36题: [单项选择]巴德一吉利亚阻塞综合征引起() A. 门静脉高压症的主要阻塞部位在窦前 B. 门静脉高压症的主要阻塞部位在窦后 C. 门静脉高压症的主要阻塞部位在窦后和肝窦 D. 门静脉高压症的主要阻塞部位在肝前 E. 门静脉高压症的主要阻塞部位在肝后 参考答案:E 答案解析:3.门脉高压症分为肝前型、肝内型和肝后型三类。在肝内型又分为窦前阻塞、肝窦和窦后阻塞两种。