◎ 题干
_________the original failure of his experiment,he still decided to continue his research.    
[     ]
A. Regardless of                  
B. Even though    
C. As well as                      
D. Besides
◎ 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 original failure of his experiment,he still decided to continue his research. [ ]A. Regardless ofB. Even though C. As well asD. Besides…”主要考查了你对  【介词和介词短语】  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。