January weather forecast in Fuzhou

Test analysis: human beings can predict the weather, indicating that human consciousness can not only reflect the present situation, but also reflect the future. In other words, conscious activities are proactive and predictable. Therefore, item B is selected in this question, and item ACD does not meet the meaning of the question, so it is excluded.

Comments: The characteristics of conscious activities are often investigated, and can also be investigated from other characteristics. This question is moderately difficult.