题目

the plan was abandoned when they found it.（possible)to accomplish.
空格内为什么是形容词impossible而不是副词impossibly

提问时间：2020-10-13

答案

用形容词 impossible 而不是副词 impossibly
的原因是
impossible 这里修饰 it (the plan)
句子的完整形式是
the plan was abandoned when they found it (to be impossible) to accomplish.
to be 被省略了.
希望帮到了你,