实验室里洒出的酒精在桌上燃烧起来,应采取的紧急措施是( )
A.立即用水扑灭
B.立即报告老师
C.立即用湿抹布扑盖
D.赶快逃跑
答案:C
These films ______ until tomorrow morning.
A.can't develop
B.aren't developing
C.won't be developed
D.won't develop
下列哪项为八正散和小蓟饮子均具有的药物()
A.木通、小蓟
B.淡竹叶、甘草
C.生地黄、滑石
D.栀子、大黄
E.木通、滑石