◎ 题干
Tom kept quiet about the accident ________ lose his job.   
[     ]
A. so not as to      
B. so as not to   
C. so as to not    
D. not so as to
◎ 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“Tom kept quiet about the accident ________ lose his job.[ ]A. so not as toB. so as not to C. so as to not D. not so as to …”主要考查了你对  【副词】【不定式】  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。