单项选择题The Total Base Number (TBN) value of diesel engine lube oil refers to its ability to . A、resist changes in viscosity with changes in temperature B、resist emulsification C、neutralize acids D、resist oxidation at high temperatures
多项选择题创业板上市公司股东大会审议下列事项,应当安排通过网络投票系统等方式为中小投资者参加股东大会提供便利的是()