第4题: [单项选择]A. I am interested in the vehicles on the street. B. I don’t want to complain about the noise here. C. The noise of traffic disturbs my work. D. Traffic never stops passing by. 参考答案:C 答案解析:[听力原文] What this office needs is better sound-proofing. I can’t concentrate here with all tha
第14题: [单项选择]可引起动物明显全身症状的疾病是() A. 血肿 B. 脂肪瘤 C. 蜂窝织炎 D. 局部气肿 E. 淋巴外渗 参考答案:C 答案解析:外科感染,局部外科感染蜂窝织炎:是指疏松结缔组织内发生的急性弥漫性化脓性炎症称为蜂窝织炎。它常发生于皮下、黏膜下、肌肉、气管及食道周围的蜂窝组织内,以其中形成浆液性、化脓性和腐败性渗出液并伴有明显的全