Whenmanyofustakeavac的精选

问题详情：完形填空。根据短文内容，从A、B、C、D四个选项中选出最佳*。Whenmanyofustakeavacation,wehopetorelax.Wespendlong, 1 daysonabeachchairorinahammock(吊床).Buttoo 2,wereturnhome,tootired.     It...