单选题 We are pleased to inform you that you ______ by your colleagues for the Employee of the Year award.
【正确答案】 D
【答案解析】[解析] 语法：被动语态
1．选项均为动词。
2．原文意思是“被提名为今年的最佳员工”，应该使用被动语态。因此D选项have been nominated为正确选项。