ones意思是指人还是指物啊?意思又是什么呢?那么我这里有道题：If these trousers are too sh

ones意思是指人还是指物啊?意思又是什么呢?那么我这里有道题：If these trousers are too sh If these trousers are too big,buy a smaller _________ . If these trousers are too short ,buy a longer ____. These questions are too hard.中文意思是什么? If these trousers are too big,buy a smaller p _____ If these trousers are too short ,buy a bigger A one B pair C if these trousers are too big ,buy a smaller ___ A.one B.cop (D ) 1 If these trousers are too big,buy a smaller____.　　A.s ( ) 1 If these trousers are too big,buy a smaller____.A.set If these trousers are too big,buy a smaller__(one/pair)什么时候用 ----Whose trousers are these? Are these your trousers?