①“高举中国特色社会主义伟大旗帜” ②“打倒列强,除军阀”
③“宁为战死鬼,不做亡国奴!” ④“外争国权,内惩国贼”
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yǔ sǎn cài dāo jú huā shǒu biǎo pí qiú yī fu
____ ____ ____ ____ ____ ____
Na____Mg____Al____K____Cu____O____H____
OH____CO3____NO3____SO4____.