one通常可用来替代上文中出现过的可数名词或以可数名词为中心词的整个名词词组,既可指人,也可指物。例如:The speed of the new machine ismuch greater than that of the oldone.There was an old man and ayoung one there.one的复...one通常可用来替代上文中出现过的可数名词或以可数名词为中心词的整个名词词组,既可指人,也可指物。例如:The speed of the new machine ismuch greater than that of the oldone.There was an old man and ayoung one there.one的复数形式是ones,只能替代复数可数名词,既可指人,也可指物。展开更多
文摘one通常可用来替代上文中出现过的可数名词或以可数名词为中心词的整个名词词组,既可指人,也可指物。例如:The speed of the new machine ismuch greater than that of the oldone.There was an old man and ayoung one there.one的复数形式是ones,只能替代复数可数名词,既可指人,也可指物。
