单选题
He said he liked traveling by train,but after six hours standing in the corridor,he changed his____.
Asound
Bvoice
Ctone
Dtune
正确答案
答案解析
须注意区别tune和tone的引申义。D.tune的基本意思是“曲调”，引申为“态度；看法”等，如：change one’s tune改变了态度或看法；C.tone是“声音，声调”，引申为“口气，语气”等，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。