消防产品是指专门用于()的产品。
A.火灾预防
B.灭火救援
C.火灾防护
D.火灾避难
E.火灾逃生简述消防水泵接合器的检查方法和技术要求
参考答案:A, B, C, D, E
The victims of the accident demanded that the case _____ into at once and they _____ a reasonable explanation and a just treatment.
A.would be looked; would be given
B.should look; give
C.be looked; be given
D.be looked; give
下列活血药中,不兼有行气作用的是
A.川芎
B.郁金
C.玄胡
D.三棱
E.五灵脂