—It’s sunny in Sanya today. But        tomorrow?   

— The radio says it’s going to rain. You’d better take an umbrella when you go to Hainan.

A．what’s the weather in Sanya

B．how’s the weather like in Sanya

C．what’s the weather like in Sanya

D．how the weather is in Sanya

大卫•豪在（社会工作理论导论）中社会工作把西方社会工作理论发展划分为（）阶段。

A、九个

B、七个

C、五个