Rasmus Company purchased equipment for $96000. The estimated useful life is three years, and it is expected to have a salvage value of $ 24000 at the end of its useful life. The depreciation in the third year was $12000. What method of depreciation did Rasmus most likely use（）

A. Sum-of-years digits

B. Straight Line

C. Double-declining balance.

下列哪些属于姑息治疗()

A．家庭治疗 

B．住院治疗 

C．咨询服务 

D．日间护理 

E．居丧期支持