It took us __to waik to the factory last Saturday A.one and a hal_英语解答

It took us __to waik to the factory last Saturday A.one and a half hour

人气：173 ℃　时间：2019-10-24 06:26:47

解答

one and a half hours 或者是 one hour and a half
只要前面的数次超过1,就算复数了,要加s