A:民族主义思想
B:民权主义思想
C:民生主义思想
D:国民革命思想
下列对商鞅变法和梭伦改革的相同点的表述错误的是( )
2SO2(g)+O2(g)⇌2SO3(g)反应过程的能量变化如图所示.已知1mol SO2(g)氧化为1mol SO3放出的热量99kJ.请回答下列问题:
The fact that Mary was foreign made ________difficult for her to get a job in that country.