第4题: [单项选择]常用于检测高压蒸汽灭菌器灭菌效果的商品菌片是 A. 枯草芽胞杆菌黑色变种(ATCC9372) B. 大肠埃希菌(ACTT25922) C. 嗜热脂肪芽胞杆菌(ATCC7953) D. 铜绿假单胞菌(ATCC27853) E. 金黄色葡萄球菌(ATCC25923) 参考答案:C 答案解析:常用市售的嗜热脂肪芽胞杆菌(ATCC7953)商品菌片生物指标监测高压蒸汽灭菌器的灭菌效果。
A. A movie pass to the local cinema. B. A weekend stay at a hotel. C. A ticket to a restaurant. D. Airline tickets. 参考答案:A 答案解析:[解析] 事实细节题。题目考查对文章细节的理解。由文中Items up for bid in the main auction include the following:Airline ticket