Sir,CouldyoutellmewhereisRoom214?哪个说法是正确的?实在是搞不清楚哪个正确了!还有：TherearesomanykindsofMp3sintheshop.总感觉mp3后面的s应该去掉没有的.Sir,CouldyoutellmewhereisRoom214?和Couldyo

问题：Sir,CouldyoutellmewhereisRoom214?哪个说法是正确的?实在是搞不清楚哪个正确了!还有：TherearesomanykindsofMp3sintheshop.总感觉mp3后面的s应该去掉没有的.Sir,CouldyoutellmewhereisRoom214?和Couldyo

答案：↓↓↓

戚广志的回答：

网友采纳　　whenyouwanttoaskwheretheroomis,youusuallyask:Couldyoutellmewhereroom214is?　　andthenounmp3siswrong,shouldbemp3!　　thetimequestionsarebothusable!