下列实验方法不能达到实验目的是( )
A:用肥皂水鉴别硬水和软水
B:用燃着的木条鉴别N2与CO2
C:用石蕊试液区别CO与CO2
D:用澄清石灰水鉴别O2和CO2
The global financial crisis(金融危机) has made many people_____ their money.
—Exciting, _______ one piece of the music wasn't my favourite.