——I will have a match tomorrow. I hope I will win.
—— __________.
A:Good luck
B:No idea
C:That's such a pity
D:It's all right.
经过不懈努力,南极科考队员终于吃上自己在温室种植的新鲜蔬菜.这种温室采用无土栽培技术,由蔬菜种植自控系统自动控制灌溉泵、温度湿度、培植灯和营养液等.南极温室蔬菜种植的成功,说明( )
Bethune came to China to help the Chinese people and ____ ____ them.
②稀溶液中,H+(aq)+OH﹣(aq)=H2O(l)△H=﹣57.3kJ/mol
下列结论正确的是( )