单选题 In most cases, panel interviews were ______ than those held by single interviewers.
【正确答案】 A
【答案解析】[考点] 形容词比较级
[解析] 根据后面的than可知,空格处应为比较级,再根据句意可知,小组面试比单人面试要更可靠,故选A。
most reliable和least reliable均为reliable最高级形式,使用时,前面应使用定冠词the,故可从形式上排除C和D选项。