Question 1
水循环过程中,太阳辐射起到了什么作用?
- A驱动水体从液态转化为气态,驱动水循环
- B使地下水通过重力作用向下流动
- C直接导致地表径流形成
- D减少大气中的水汽含量
Answer: A. 驱动水体从液态转化为气态,驱动水循环
太阳辐射是水循环最主要的能源,它加热地表水体,使其蒸发为水汽进入大气,从而驱动循环。
UEC Senior 1 · Geography
高一Geography · 水文学 (Hydrology)
水文学 (Hydrology) is part of the UEC Senior 1 Geography syllabus. Practice the MCQs here to sharpen your exam technique — each question comes with a worked explanation.
Free sample questions
Question 1
Answer: A. 驱动水体从液态转化为气态,驱动水循环
Question 2
Answer: A. 土壤孔隙度越大,下渗能力通常越强
Question 3
Answer: A. $30 ext{ mm}$
Question 4
Answer: A. 全球水汽的主要源地
Question 5
Answer: A. 陡峭的坡度与密集的河网
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