◎ 题干
It's a good way to improve your speaking skills _____ an English club.       
[     ]
A. join        
B. to join        
C. by joining        
D. having joined
◎ 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“It's a good way to improve your speaking skills_____ an English club.[ ]A. join B. to joinC. by joiningD. having joined…”主要考查了你对  【动名词】【介词】  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。