The promise of finding long-term technological solution ______ t
分类: 综合英语（二）(00795)发布时间: 2024-07-28 15:10浏览量: 0
The promise of finding long-term technological solution ______ the problem of world food safety seems difficult to fulfill. A、to B、for C、of D、at 【正确答案】：A 【题目解析】：to和名词solution属固定搭配，意为“……的解决办法”。答案为A。