问题描述: We usually go skateboarding once a week为什么是skateboarding哪? 1个回答 分类:英语 2014-09-24 问题解答: 我来补答 go + 动词ing 表示一种活动如:go fishing,go shopping,go swimming,go hiking 等,所以 go skateboarding 去滑滑板用 skateboarding 展开全文阅读