The 500 automatic washing machines ________ Order No. 2938 are n

The 500 automatic washing machines ________ Order No. 2938 are now ready for shipment.
【正确答案】：under
【题目解析】：[解析]句意：根据第2938号订单，500台自动洗衣机现在准备装船发货。 under表示“根据”。