We mustn’t do anything that the interest of the people. A. go against B. against C. goes against D. goes off 答案:C15.下列说法正确的是( )A.NaCl与浓H2SO4加热可制HCl,推测NaI与浓H2SO4加热可制HIB.SO2和SO3混合气体通入Ba(NO3)2溶液可得到BaSO3和BaSO4C.FeCl3能腐蚀Cu刻制印刷电路板,是因为铁比铜金属性强D.P的非金属性强于Si,H3PO4比H2SiO3的酸性强