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./ , / |
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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./ , / |