第30题: [单项选择]肾上腺素用量过大或静注过快易引起: A. 激动不安、震颠 B. 心动过速 C. 脑溢血 D. 心室颤动 E. 以上都是 参考答案:E
第31题: [单项选择]What are they talking about A. They will go swimming. B. They will go for a walk. C. They will go to the cinema. 参考答案:A 答案解析:[听力原文] W: Would you like to go swimming with me this afternoon M: Yes. That’ s a good idea.
第32题: [单项选择]与克山病和骨节病有关的是()。 A. 铁过剩 B. 缺硒 C. 铜代谢异常 D. 缺锌 E. 缺碘 参考答案:B