—HowfarisitfromBeijingtoHaikou?—It'sa 国语站 题库 2.36W 大中小设置文字大小 问题详情：—How far is it from Beijing to Haikou? —It's a______ flight from Beijing to Haikou. A. 3-hour-long B. 3 hours long C. 3 hours' long【回答】A知识点：构词法题型：选择题 TAG标签：Itsa #
