Passage OneQuestions 26 to 29 are based on the passage you have just heard.
A. Taking pictures under water. B) Connecting pipelines. C) Planting seaweed. D) Placing explosives under the water.
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Passage OneQuestions 26 to 29 are based on the passage you have just heard.
A. Michael has been diving for nine years.
B. Michael dives on holidays with his parents.
C. Michael loves diving ever since he first tried it.
D. Michael has never taken any diving courses.
发生水肿的机制下列哪项是错误的
A. 水钠潴留
B. 毛细血管渗透性增加
C. 血浆胶体渗透压降低
D. 组织压增高
E. 肾小球毛细血管压下降
患者，女性，45岁，因糖尿病肾病致慢性肾衰，责任护士对患者的饮食指导中，不妥的是
A. 摄入高生物效价蛋白质如豆制品等
B. 低蛋白饮食，20～40g/d
C. 尿量在1000ml/d以上而又无水肿者，可不限制饮水
D. 保证充足的热量供给
E. 每日液体入量应按前1天出液量加500～600ml来计算
关于镜下血尿的概念正确的是
A. 新鲜尿离心沉渣后红细胞＞3个/HP为镜下血尿
B. 新鲜尿离心沉渣后红细胞＞5个/HP为镜下血尿
C. 尿沉渣Addis计数12小时排泄的红细胞＞30万为镜下血尿
D. 尿沉渣Addis计数12小时排泄的红细胞＞60万为镜下血尿
E. 尿外观呈洗肉水样为镜下血尿
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