— Thanks for your support and kindness.

A. will be kept B. will keep

C. had kept D. had been kept

【答案】A

【解析】考查语态和时态。由“your return”可知，“返回”是将来的动作，那么“保留工作”也应是将来的动作。又由于keep与主语your job之间存在被动关系，所以应用将来时的被动语态。所以选A。