人以知识经验为基础对感知的事物加以处理并做出解释或判断的组织加工过程是( )
A．知觉整体性
B．知觉选择性
C．知觉理解性
D．知觉恒常性
参考答案：C
最新推出的3G手机实现了可视电话，其中图象信号是通过 ______传送的．
57. The rain was coming down in buckets. This sentence means ____ .
A．The rain was coming down into the buckets.
B．The rain was very heavy.
C．There was some rain in the buckets.
D．There were some buckets in the rain.
