with routine office tasks, she had no time to attend to her children.
A. Occupying
B. Occupied
C. Being occupied
D. To be occupied
网友回答
A. Occupying
(答案→)B. Occupied
C. Being occupied
D. To be occupied
解析：考查非谓语动词作状语。Occupy和句子主语she是动宾关系，所以用过去分词Occupied，表被动。