题型:单项选择题 共用题干题 患者,女性,35岁,诉白带增多,外阴部时有灼痛感。妇科检查发现宫颈充血、水肿、黏膜外翻,有脓性分泌物附着。小棉拭子插入宫颈管内取出,可见脓性分泌物,并见宫颈管内出血。确定病原体的最佳方法是()。A.宫颈分泌物涂片染色B.分泌物培养C.酶联免疫吸附试验D.核酸检测E.以上均可 查看答案
题型:选择题 Could you tell me _______, please?[ ]A. that he has been to Beijing twice B. what will they talk at tomorrow’s meetingC. where they would meet at the gate of the park D. something about tomorrow’s weather 查看答案