Lucywentswimming Saturday.Shewashappy.A.at ... 习题库 关注:2.01W次 问题详情:Lucy went swimming Saturday. She was happy.A. at B. in C. on【回答】C知识点:介词和介词短语题型:选择题 标签: Lucywentswimming 文章版权属于文章作者所有,转载请注明 https://zhongwengu.com/exercises/8pl7ql.html