第20题: [单项选择]{{B}}Questions 11 to 18 are based on the conversation you have just heard.{{/B}} A. It has nearly gone bankrupt. B. There’s a slump in the stock market. C. There’s a rise in the stock market. D. The market is depressed. 参考答案:C 答案解析:[听力原文]
W: I hear that the Gegi company has nearly gone bankrupt.
M: But I get different news, its
第37题: [单项选择]患者,女,58岁,行胃癌根治术。2年前因冠心病行冠脉搭桥术,术后入ICU进行监护治疗,2小时后:BP为80/50mmHg,CVP为3cmH2O,PAWP为4mmHg,CO为2.3L/min,积极处理后,PAWP>15mmHg,而心排血量仍低。经上述处理后,PAWP<10mmHg,而心排血量仍低,这时应给予()。 A. 呋塞米 B. 补充血容量 C. 氢化可的松 D. 肾上腺素 E. 多巴胺 参考答案:B