单项选择题 对畜禽及其产品在出县运输过程进行的检疫叫做( )。

未知题型 A．The bill becomes law immediately.B．The bill can't become law unless the whole process begins again.C．Lawmakers must review the bill within ten days.D．The President must sign the bill if it's passed again.

单项选择题 （）影响药物排泄。