A. He was eager to do the course. B. He had done outdoor activities. C. He enjoyed life in the open country. D. He was reluctant and timid. 参考答案:D 答案解析:[听力原文]1-3 M:My beother Mike has just done a course at the Creen Park Camping School W: Really!
第15题: [单项选择]某胃肠瘘患者不能进食多年,出现蛋白质营养不良,准备实施全静脉营养。组成全静脉营养制剂的组分是() A. 葡萄糖、氨基酸、脂肪乳剂、复方要素、维生素、纤维素 B. 葡萄糖、氨基酸、脂肪乳剂、电解质、维生素、微量元素 C. 葡萄糖、脂肪乳剂、支链氨基酸、电解质、维生素、微量元素 D. 葡萄糖、清蛋白、脂肪乳剂、电解质、维生素、微量元素 E. 葡萄糖、蛋白粉、脂肪乳剂、维生素、微量元素、纤维素 参考答案:B