◎ 题干
Mr. Norman has raised some interesting points, but there's one thing he has completely failed to _____.
[      ]
A. block out
B. account for
C. stand for
D. come up
◎ 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“Mr. Norman has raised some interesting points, but there's one thing he has completely failed to _____. [ ]A. block out B. account for C. stand for D. com…”主要考查了你对  【动词短语】  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。