现在进行时的被动语态相关知识
热心网友
The shipment is on the way.The shipment is being deliveried.被动语态由"助动词be＋及物动词的过去分词"构成。人称、数和时态的变化是通过be的变化表现出来的。现以speak为例说明被动语态在各种时态中的构成。一般现在时：am／is／are＋spoken一般过去时：was／were＋spoken一般将来时：will／shall be＋spoken现在进行时：am／is／are being＋spoken过去进行时：were／was being＋spoken现在完成时：have／has been＋spoken过去完成时：had been + spoken
热心网友
The goods are being delivered.