It is not easy ____ the answer to the difficult math problem.
分类: 英语（高升专）(c0003)发布时间: 2024-11-05 20:02浏览量: 0
It is not easy ____ the answer to the difficult math problem. A、to figure out B、figuring out C、figure out D、being figured out 【正确答案】：A 【题目解析】：it's(not )+形容词+to do sth 做某事是（不）怎样的；固定句式，因此答案选A