【单选题】When you think the price is high and want the travel agent to lower it, you can say, .
A.
Will you offer me any reduction for we two?
B.
Could we have you make all the necessary plane, hotel and tour reservations?
C.
The price is too high.
【简答题】按征收对象或商品流向的不同,关税可分为( )。
【判断题】地铁主变电站是将 110KV的高压电变压成35KV和10KV,分别输送给牵引变电所和降压变电所。
【判断题】常规的巴斯德法消毒可以使牛奶蛋白降解,使得它的变应原性减低。
【简答题】She was ill so I sent her some flowers ____ (让她开心起来).
【单选题】按( )分类,税法可分为工商税类、关税类。