单项选择题

RFID标准包括技术标准，数据内容与编码标准，性能与一致性标准，应用标准等。

A．对
B．错

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单项选择题

In “Dimensions”, why does Lloyd decide to move to strange town after marriage?‌

A．He wants to start his life anew
B．He wants to sever the ties that Doree has with her mother’s friend to get better control of her
C．He finds better job opportunity in the other town
D．He is thinking of starting a family

单项选择题

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