单选题
He said he liked traveling by train, but after six hours standing in the corridor, he changed his ______.
【正确答案】
D
【答案解析】[解析] 他说喜欢乘火车旅行,但在车厢站了6小时后,他改变了主意。
[解析] 考查名词辨析。tune的基本意思是“曲调”,引申为“态度,看法”,可与题目中的change搭配,change one"s tune意为“改变了态度或看法”,因此选项D正确。sound指“声音,声响”;voice指“声音;意见”;tone意为“声音,声调”,引申为“口气,语气”,如:I don"t like your talking to me in a decisive tone. (我不喜欢你用一种断然的语气跟我说话。)