— Is there anything ________ for tomorrow?

— Yes. We're going to have a picnic if it doesn't rain.[ ]

A. planned  

B. being planned

C. to be planned  

D. planning

FOCKE401小盒透明纸包装机电气周保养要求检查透明纸热封烙铁的绝缘性及（）是否正常。