A. They are husband and wife B. They are teacher and student C. They are interviewer and interviewee D. They are father and daughter 参考答案:C 答案解析:[听力原文]5-7 Interviewer: How many different countries do you think you have been to Man: Once I
第14题: [单项选择]巴比妥类急性中毒时的解救措施包括() A. 静脉输注葡萄糖 B. 静脉输注乙酰唑胺 C. 静脉输注右旋糖酐 D. 静脉输注呋塞米加乙酰唑胺 E. 静脉输注碳酸氢钠加用呋塞米 参考答案:E 答案解析:服用10倍催眠剂量的巴比妥类可引起中毒,15~20倍出现严重中毒,表现为深度昏迷、瞳孔散大、呼吸抑制、血压下降,甚至呼吸循环衰竭。一旦中毒,应根据服药时间的长短不同,采用催吐、洗胃和导泻等不同方法排除
A. gives up trying B. give up trying C. would give up trying D. is going to give up trying 参考答案:B 答案解析:[解析]本题考查句型It is necessary (suggested,requested,ordered, proposed,important)后面要加以that引导的虚拟从句,即that+主语