单选题 Neither Luis nor his parents ______ the least bit interested in keeping in touch with Tom.
【正确答案】 A
【答案解析】Neither Luis nor his parents为主语部分。谓语的单复数取决于靠近谓语动词的名词。无论是路易斯还是他的父母都没有兴趣与汤姆保持联系。