楼盘品牌推广中，对树立产品形象最直接的体现方式是楼盘的( )。

A．名称和标志

B．消费者购买能力

C．市场价格水平

D．市场营销目标

How _____ you say that you have made great progress since there are so many mistakes in your test paper ?

A．can

B．must

C．need

D．may