It was _____ that she couldn't finish it by herself.A. so difficult a work B. such a difficult work C. so difficult work D. such difficlt work答案选什么?不可数名词想用So表达,该怎么说?
问题描述：
It was _____ that she couldn't finish it by herself.
A. so difficult a work B. such a difficult work C. so difficult work D. such difficlt work
答案选什么?不可数名词想用So表达,该怎么说?
答