第14题: [单项选择]The manager spoke highly of such______ as loyalty, courage and truthfulness shown by his employees. A. virtues B. features C. properties D. characteristics 参考答案:A 答案解析:[解析] A项virtues意为“美德”;B项features意为“特点”;C项properties意为“性能,特征,财产”;D项characteristics意为“(性格)特征,特点”。句中的;“l