单选题 The reporter was accused of unprofessional conduct.
【正确答案】 D
【答案解析】[解析] 划线词的意思是“行为”,D项意为“行为,举止”,例:His behavior showed he was an evil person.他的行为表明他是一个邪恶的人。A项意为“运动,活动”,例:He lay there without movement.他躺在那里,一动也不动。B项意为“言语”,例:In other words, experts want shortcuts to everything.换句话说,专家需要所有的快捷方式。C项意为“原则”,例:I take this seriously. It's a matter of principle.我对此很认真,这是原则问题。