第7题: [单项选择]My brother brought me a few reference books, but ______ of them was of any use for my report. A. neither B. none C. either D. all 参考答案:B 答案解析:[解析] 本题考查代词用法。none指代“两个以上的人或物都不”,在句中可用作主语、宾语和同位语。none作主语时,谓语动词可用复数形式也可用单数形式。所以B项为正确答案。
[用法拓展] eithe