【题目】On her next birthday, Jane ______married for thirty years.
A. is B. will be
C. has been D. will have been
在线课程【答案】D
【解析】
试题分析：考查时态语态。由句子中的On her next birthday可知，本句的时态应是表示将来的时态，排除A项和C项；由空后的for thirty years可知本句应用将来完成时，排除B项。句意：在她下一个生日那一天，简将结婚30年了。故答案选D项。