判断慢性肾盂肾炎治愈的最主要指标是（） ["尿常规正常","尿细菌培养阴性","尿路刺激征消失","肾功能好转","肾区叩击痛消失"]
急性胰腺炎最不常见的临床表现（） ["腹痛","低血压","腹泻","发热","呕吐"]
氯丙嗪引起的乳房肿胀、溢乳，阻滞的受体是（） ["结节-漏斗通路D2<\/sub>受体","黑质-纹状体通路D2<\/sub>受体","中脑-边缘系统和中脑-皮质通路的D受体","脑干网状结构上行激活系统α受体","M胆碱受体"]
诊断急性肾盂肾炎的最重要依据是清洁中段尿细菌培养菌落计数（） [">103<\/sup>ml",">105<\/sup>ml",">2×105<\/sup>ml",">5×105<\/sup>ml",">10×105<\/sup>ml"]
为什么说燃气热水器由单纯的供应热水向既能产热水又能供暖方向发展？
如何计算燃气锅炉的小时天然气流量？
