单选题
He will have to ______ his indecent behaviour one day.
【正确答案】
B
【答案解析】[解析] 本题考查词语搭配。answer可与to连用,表示“相符,符合”;answer back指“回嘴,顶嘴”;answer for意为“对……负责,保证(某事)良好”,如:I will answer for the truth of what he has said. 我保证他所说的话是真的;answer一股不与about搭配。显然,B项更符合要求。