题目

 The film “A World without Thieves”       a great success and brought in a large profit to the cinema .        A. appreciated B. enjoyed     C. won   D. seized 答案：B下列物质相互混合后，反应最剧烈的是（     ）     A．铜和稀硫酸      B．锌和稀硫酸       C．镁和稀硫酸      D．铁和稀硫酸