问题补充:
with routine office tasks, she had no time to attend to her children.
A. Occupying
B. Occupied
C. Being occupied
D. To be occupied
答案:
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。