英语问题 请详细解答，谢谢
In the dark street,there wasn't a single person _____ she could turn for help. A that B who C from D to whom
答案：D 这是一个定语从句。turn to sb. (for help)表示向某人求助。
答：选D正确。中间定语从句（she could turn to whom for help)whom代替先行词a single person 在从句中作turn t...详情>>
答：I haven't window molding catalogs on hand. catalogs 产品目录 haven't ~ something ~ o...详情>>
问：head+hand+hardworking=success 什么意思
答：head+hand+hardworking=success 脑+动手+努力工作 = 成功详情>>
