【简答题】将下列句子改为被动语句 They built a new school in the village last year.
【单选题】It was in the hall _____ we usually have dinner _____ we had a dancing party last night. [ ]
【简答题】将下列句子改为被动语态: Lucy does the homework in the evening.
【多选题】麦芽粉碎的目的是
A.
增大比表面积,使酶与淀粉可充分接触,加速淀粉、蛋白水解
【单选题】患者刘某,男,27岁,未婚,职员。因"双侧腹股沟皮肤糜烂、渗液伴灼痛5天"就诊。患者10天前自觉双侧腹股沟微痒,无皮疹,自用"皮炎平"外搽后似好转。5天前剧烈运动后发现双侧腹股沟皮肤轻度糜烂,表面少量黄色渗液,伴灼痛感,未予重视。次日觉局部糜烂面逐渐扩大、渗液增多、灼痛加重,行走时尤甚,便于院外局部应用氧化锌油剂及口服抗过敏药,效果不佳。今日阴囊、肛周亦出现潮红、糜烂伴灼痛,故前来就诊。患者既往体...
【简答题】将下列句子改为被动句: 1. I parked my car outside the park. 2. She told us an interesting story. 3. We can change water into vapor.
【简答题】根据双键来分,脂肪可分为____和____。