---Could you tell me what made you so upset?

----__________.

A．Charged with giving away state secrets

B．Accused of giving away state secrets

C．Being charged with giving away state secrets

D．Accusing of giving away state secrets

下列表示物质变化的化学用语中不正确的是

A．NaHS的水解反应的离子方程式是HS^—+H₂O H₂S+OH^—

B．AlCl₃溶液中加过量的NaOH溶液反应的粒子方程式是Al³⁺+4OH^—==Al(OH) ₄^—

C．向次氯酸该溶液中通入二氧化硫：Ca²⁺+2ClO^—+SO₂+H₂O=CaSO₃↓+2HclO

D．铜的精炼中的阴极反应式是Cu²⁺+2e^—=Cu