参考答案：C

解析：在否定句中，两个相同并列的句子成分都由自己的否定词修饰，应用and连接，否则用or。试比较：No people could have self-respect, or be respected, who would not fight for their freedom. At last John reached a street where there was little traffic and few pedestrians. 所以任何其他选项都不合适。