在以下规定装运时间 (Time of Shipment) 的合同条款中, ____________ 是一种错误的规定方法。
A.
Time of Shipment: before May 25, 2018
B.
Time of Shipment: in 20 days after the seller’s receipt of the L/C
C.
Time of Shipment: on June 15, 2018
D.
Time of Shipment: from July 10 to July 25, 2018