I am blue. Yesterday, I met a classmate in my new school, but when I stopped and smiled,

she ______me and walked on.  [      ]

A. missed          

B. refused

C. denied

D. ignored

凡确诊为破伤风、气性坏疽等厌氧菌感染的患者，高压氧治疗后的消毒措施是()

A．严格隔离

B．用紫外线消毒30分钟后即可开舱

C．空气消毒：以每100m3体积用乳酸12mL熏蒸30分钟后通风，再用紫外线消毒30分钟，每天1～3次

D．所用敷料均彻底烧毁

E．用0．2％～0．5％的84消毒液抹舱体