单选题 He was elevated to the post of prime minister.
【正确答案】 C
【答案解析】[解析] 本句意思:他升任为首相。elevate意思是“提拔,晋升,提升”,与promote(提升,晋升)意思相近。pull拉,拽;lift举起,抬高;treat对待,看待。