直接式顶棚是指在钢筋混凝土楼板下直接喷刷涂料、抹灰,或粘贴饰面材料的构造做法的顶棚。
参考答案:对
When the fire________,the people in the building lost their head and ran in all directions.
A.broke in
B.broke away
C.broke out
D.broke down
某企业从设备租赁公司租借一台设备,该设备的价格为48万元,租期为6年,折现率为12%。若按年金法计算,则该企业每年年末等额支付和每年年初等额支付的租金分别为 ( )万元。
A.15.79和14.10B.11.67和10.42C.10.42和9.31D.8.96和8.00