未知题型
A、紫色B、黑色C、灰色D、蓝色正确答案:黑色
Booking Note (B/N) is a form to be filled out by the ex...
单项选择题Booking Note (B/N) is a form to be filled out by the exporter providing the carrier or the shipping agent all the necessary particulars about the shipment to book shipping space.
判断下面有不属于标准件的选项是()
未知题型判断下面有不属于标准件的选项是()
猪血液样本采集常用的采血静脉是()
未知题型猪血液样本采集常用的采血静脉是()