连词成句我最行。

1. new, my, is, schoolbag, red (.)

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2. is, driver, a, my, father (.)

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3. dinner, for, would, what, you, like (?)

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4. I, have, rice, some, can (?)

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5. a, had, good, we, time (.)

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网桥的标准有两个，分别由IEEE的802.1和S02.5两个委员会来制定，802.1标准网桥又称为

A．协议转换网桥

B．不透明网桥

C．透明网桥

D．源路选网桥