◎ 题干
At the meeting they discussed three different _________ to the study of mathematics.
 [     ]
A. approaches          
B. means          
C. methods            
D. ways
◎ 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“At the meeting they discussed three different _________ to the study of mathematics.[ ]A. approaches B. means C. methodsD. ways…”主要考查了你对  【可数名词及其单复数】  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。