Question

【题目】She cared for children so much that she devoted most of her time to children ________work after graduation from a university.

A. career B. business C. welfare D. profit

Answer 1

【答案】C

【解析】考查名词辨析。她是那么地关心孩子以至于大学毕业后把她大部分时间都花在儿童福利事业（welfare）上。