托运行李栓挂联栓挂在行李把手上，是栓挂在被托运行李上的重要标签，作为行李运输的凭证。
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留存联可以便于承运人了解和掌握旅客托运行李。
A. 对
B. 错
They are available in all sizes.正确的翻译是()
A. Varies models and sizes are available.
B. The product is available.
C. I will contact my bank and urge them to open the L/C as soon as possible.
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