单选题 He was trained as a doctor but ______ to diplomacy.

【正确答案】 C
【答案解析】[解析] 本题空格处是说改行做了外交工作。divert的意思是“转向,转移注意力”,符合题意。如:The trucks were forced to divert to another road.(卡车被迫改道而行。)其他三项“convert转变,转化;revert回复;avert消除(灾难、危险)”都不正确。