【题目】_______ with her research, she couldn’t spare any time to go for a holiday.
A. Occupying B. Occupied
C. To occupy D. Occupy
在线课程【答案】B
【解析】考查过去分词作状语，分析句子结构she couldn’t spare any time to go for a holiday.是句子,前面没有连词,只能是分词作状语；固定结构be occupied with 忙于么事,状语的逻辑主语为主句的主语，所以省略be动词直接用过去分词作状语，故选B。