收益法适用的条件是房地产的（ ）。
A．收益能够量化
B．风险能够量化
C．收益或风险其一可以量化
D．收益和风险均能量化
参考答案：D
在地图上经线指的方向是（ ）
A．东西
B．南北
C．东北
D．西南
The FIRST treatment for a surface burn is to（）.
A.wash the burned area with a warm soap and water solution
B.flood，bathe，or immerse the burned area in cold water
C.cover the burned area with talcum powder and bandag it cover the burned area with talcum powder and bandage it tightly
D.leave the burned area exposed to the atmosphere
