第2题: [单项选择]He is ______ drinker, who has been imbibing for so long that he has figuratively speaking, grown old with the vice. A. an inveterate B. an incorrigible C. a chronic D. an unconscionable 参考答案:B 答案解析:题意为:他是个无药可救的酒鬼,酒龄这么长,以致他都形象地说他将和恶习一起变老。incorrigible无药可救的;inveterate成癖好的;chronic慢性的;unconscionable不合理