第11题: [单项选择]某女性患者,因左舌下腺囊肿(口外型)于门诊行左舌下腺及囊肿摘除术,术后第二天左颌下区发生肿胀,且进食时明显,最可能的原因是 A. 因左舌下腺囊肿口外型,口外部分未处理所致 B. 因左颌下腺导管结石所致 C. 因前日术中误结扎左颌下腺导管所致 D. 左颌下淋巴结反应性肿胀 E. 因急性左颌下腺炎症所致 参考答案:C 答案解析:患者术后出现颌下腺导管阻塞的症状,应考虑术中误结扎左颌下腺导管所致。
第27题: [单项选择]{{B}} Questions 11 to 18 are based on the passage you have just heard.{{/B}} A. At two o’clock. B. At three o’clock. C. At four o’clock. D. At five o’clock. 参考答案:D 答案解析:[听力原文]
W: I heard the fire broke out at two in the morning.
M: That’s right. And it took the firem