题目

在△ABC中，，则△ABC为（    ） A．锐角三角形      B．直角三角形     C．钝角三角形     D．无法判定 答案：C There was ________ rain last night and it's ________ cold now． [　　] A．too many; much too B．much too; too many C．too much; much too D．much too; too much