第8题: [单项选择]Questions 11-14 are based on a conversation about exercising.What do you know about the man A. He wants to watch football games. B. He likes cycling very much. C. He plays baseball regularly now. D. He exercises regularly. 参考答案:D 答案解析:[听力原文] 11-14 M: Hi.Laura.Where are you heading with that big bag W: I’m offto the gym.I’ve g
第9题: [单项选择]单纯二尖瓣狭窄左心耳突出表现是()。 A. 右心缘双弧影 B. 左心缘出现第4弓 C. 左侧主支气管抬高 D. 食管左心房压迹增深 E. 心间圆隆 参考答案:B