题目内容
–With 3G mobile phones, people can even see each other as they talk.
–Really? Would you show me it, please?
A. how to use B. when to use C. where to use D. what to use
A
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题目内容
–With 3G mobile phones, people can even see each other as they talk.
–Really? Would you show me it, please?
A. how to use B. when to use C. where to use D. what to use
A