◎ 题干
At the meeting they discussed three different _____ to the study of mathematics.  
[     ]
A. approaches                
B. means
C. methods                    
D. ways
◎ 答案
查看答案
◎ 解析
查看解析
◎ 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. meansC. 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。