A:0°E,160°W
B:90°E,90°W
C:0°,180°W
D:20°W,160°E
造成世界淡水危机的自然原因包括( )
如图,公民行使监督权是人民当家作主的重要体现。你认为甲、乙、丙、丁四种做法中错误地行使了监督权的是( )
— will the 6th Chinese Film Festival in France last?
—From May 24th to July 19th.