第30题: [单项选择]What has happened to them A. Swimming is very easy for him. B. He likes swimming very much. C. He doesn’t like swimming at all. 参考答案:B 答案解析:[听力原文] F: Do you like swimming M: Very much indeed.
第33题: [单项选择]有关三面镜检查法的描述,错误的是()。 A. 中央部分的凹面镜用于检查眼底后极部 B. 75°镜检查后极部到赤道部之间的区域 C. 67°镜用以检查周边部 D. 59°镜可看到锯齿缘 E. 59°镜不能用于检查前房角 参考答案:E 答案解析:三面镜检查时59°镜可以看到锯齿缘、睫状体及前房角部位。