市场预测程序是()
A.明确目的、收集资料、分析、预测
B.收集资料、明确目的、分析、预测
C.分析、明确目的、收集资料、预测
D.明确目的、收集资料、预测、分析
参考答案:A
No matter how frequently ________, the works of Beethoven still attract people all over the world.[ ]
A. performed
B. performing
C. to be performed
D. being performed
请各列举一个实例,说明下 * * 个叙述是错误的.