【单选题】When making an inquiry, it is improper to include in your letter____.
A.
the way of payment for the goods
B.
the bargaining over the prices
D.
the packing of the goods
【简答题】单台变压器容量确定的主要依据什么?若装有两台主变压器,容量又应如何确定?
【简答题】1934年美国克莱斯勒的 牌汽车,首次采用流线形车身。
【简答题】With a limited b_________ the banquet is delayed.
【单选题】It is improper to _______ others while they are talking.