连词成句。 

1. egg , put , on , ear, can , your, the , you (?)

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2. flowers , with , the , your , touch , eyes (.)

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3. times , left , twenty , right , and , turn (.)

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4. do , ten, do , times , not , this (.)

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5. stand , line , you, a, in, can, quickly (?)

JZ-7型制动机自动阀的管座上3号管称为（）。

A、总风缸管

B、列车管

C、作用管