单选题 "It's been a privilege to meet you, sir," the young man said to the artist as he was leaving.
A. a pleasure B. an ambition
C. an honour D. a sad occasion

【正确答案】 C
【答案解析】pleasure：愉快；ambition：雄心，奢望；honour：荣耀，名誉；sad occasion：悲伤的场合。题中privilege意为“特权；恩典”，仔细比较四个选项，可知C项最符合题目要求，所以选C。