[单项选择]Questions 19 to 21 are based on the conversation you have just heard A. Understanding his subordinates well. B. Offering a good pay to his workers. C. Being responsible to his workers. D. Being good at communicating.
参考答案:A 答案解析:[听力原文] Q: According to the man, what makes a good boss [答案详解] 男士认为一个好老板应该了解为他工作的人,故选A)项。u
第10题: [单项选择]失代偿性呼吸性酸中毒可见() A. pH7.30,PaCO264mmHg,BE+2mmol/L B. pH7.20,PaCO270mmHg,BE-5mmol/L C. pH7.45,PaCO260mmHg,BE+15mmol/L D. pH7.48,PaCO230mmHg,BE-8mmol/L E. pH7.38,PaCO254mmHg,BE-4mmol/L 参考答案:A