单选题
1分
His new girlfriend had omitted to tell him that she was married.
参考答案: B
参考解析: 本句意思:他的新女友未把自己已婚的事实告诉他。omit意为“未(做),没有(做)",与fail (未做,未履行)意思相近。forget忘记;delete删除; leave离开。