综合安全技术
建筑火灾发展期是火势由小到大发展的阶段,这一阶段通常满足( )。
A.速度平方规律
B.燃烧量平方规律
C.温度平方规律
D.时间平方规律
参考答案:D
People who are _____ drugs can't go without them for a few hours, can they?[ ]
A. addicted to
B. engaged in
C. satisfied with
D. related to
作编结用的柳条