◎ 题干
—My sister bought me a new MP4 player, but I don't know       .
— Let me show you.
[     ]
A. what to use                    
B. which one to use
C. how to use it                    
D. where to use it
◎ 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“― My sister bought me a new MP4 player, but I don’t know.― Let me show you.[ ]A. what to useB. which one to useC. how to use itD. where to use it…”主要考查了你对  【连接副词】【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。