it was four o'clock twenty minutes ago.what will it be in an hour_英语解答

it was four o'clock twenty minutes ago.what will it be in an hour's time.
写出它的中文并写出答案

人气：126 ℃　时间：2019-10-18 02:15:58

解答

之前是4点20分,一个小时之后是几点.
答案 5点20分