第18题: [单项选择]Passage Three Questions 32 to 35 are based on the passage you have just heard. A. She was a farmer. B. She was a cow. C. She was a rescuer. D. She was a horse. 参考答案:B 答案解析:[听力原文] 32-35 Six consecutive days of spring rain had created a raging river running by Nancy
第27题: [单项选择]下列腹腔镜手术中穿刺建立气腹的注意事项,不正确的是() A. 术前留置胃管和尿管,防止胃及膀胱过度膨胀引起损伤 B. 选择合适的、性能良好的气腹针和套管针 C. 无腹部手术史者可采用脐上缘、脐下缘切口穿刺 D. 有腹部手术史者尽可能远离原切口5cm以上穿刺 E. 穿刺皮肤切口应稍小于穿刺套管的直径,以防漏气 参考答案:E