（）可以吸收地面的长波辐射。
A、臭氧
B、水汽
C、二氧化碳
D、固体杂质
E、氮和氧
参考答案：B, C, D
In the context of companies in financial difficulty, explain the meaning, effect and rules relating to the operation of administration as an alternative to winding up. (10 marks)
地籍测量坐标系统应优先选用（）坐标系。
A、独立
B、任意
C、国家
D、地方
