各时段最大降水量不得跨年挑取，但不受日、月界的限制。
参考答案：对
— I don't suppose the police know who did it.
— Well, surprisingly they do. A man has been arrested and _____ now. [ ]
A. has been questioned
B. is being questioned
C. is questioning
D. has questioned
公路路政管理是依据哪些法律、法规进行行政执法的？
