题目内容
The medical reform in that country turns out to be _________ failure, but, as we know, success often comes after ________ failure.
A.a, a | B.the, the | C.a, / | D./ , / |
C
解析

练习册系列答案
相关题目
题目内容
The medical reform in that country turns out to be _________ failure, but, as we know, success often comes after ________ failure.
A.a, a | B.the, the | C.a, / | D./ , / |
C
解析