从环境地质学的角度来看，湿地的形成.发育与湿地的退化在本质上是区域水域均衡控制的过程。
参考答案：对
The man, ______ of an attempted robbery, insisted that he was innocent and be set free.[ ]
A. charged
B. blamed
C. ashamed
D. accused
澳大利亚的英文简称是（）。
A.AUSTRALIA
B.ARGENTTNA
C.MACAU
D.AOMEN
