it took them ____to visit our school.a one and a half hour b one _英语解答

it took them ____to visit our school.a one and a half hour b one hour and a half hour

人气：259 ℃　时间：2019-10-17 02:24:02

解答

应该选 one hour and a half 或者 one and a half hours
是配套练习册上的题目吧.