◎ 题干
The experiment turned out to be       , which wasn’t ______ they wanted.
A.a completely failing ; as B.a complete failure ; what
C.completely failure ; that D.failed ; 不填
◎ 答案
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◎ 解析
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◎ 知识点
    根据n多题专家分析,试题“The experiment turned out to be , which wasn’t ______ they wanted.A.a completely failing ; as B.a complete failure ; what C.completely failure ; that D.fail…”主要考查了你对  【可数名词及其单复数】【集合名词】【名词】  等知识点的理解和应用能力。关于这些知识点的“档案”,你可以点击相应的链接进行查看和学习。