问题描述: 填空:One of the most popular ______(active)in our school is basketball. 1个回答 分类:英语 2014-10-03 问题解答: 我来补答 activitiesactive 是adj ,名词形式是activity,句中one of后一定要加名词复数形式,而y之前的字母t发辅音/t/,辅音后的y在名词变复数时要变成i+es 展开全文阅读