答案及解析：[单选题]Which of the statements on mental information procession is correct? AOur brain always processes inf

问题：

[单选题]Which of the statements on mental information procession is correct?
AOur brain always processes information in the same way.
B"Bottom-up" processing is simly a direct reflection of the objective world.
C"Bottom-up" processing is affected by the surrounding environment.
D"Top-down" processing works independently with "bottom-up" processing.