题型:名词解释 一个23岁男子因尿痛、尿频, * * 有黄绿色脓性排出物或分泌物而入院。脓性分泌物涂片镜检显示有大量多形核白细胞,其内有革兰染色阴性双球菌。如果在患者脓性分泌物中查不到病原菌,你人认为 * * 炎最常是由哪种病原体引起的:()A.溶脲脲原体B.梅毒螺旋体C.单纯疱疹病毒D.沙眼衣原体血清型D~KE.沙眼衣原体血清型L、L或L 查看答案
题型:名词解释 Is there anyone in your class who________ the car accident that happened in front of our school this morning?[ ]A. witnessed B. observedC. introduced D. predicted 查看答案