选择题：( )7 The price of the catalogue is against your fi

题目内容：

( )7 The price of the catalogue is against your first order.
　　A. removable B. replaceable C. rechargeable D. refundable

参考答案：

抬梁式和穿斗式两种技术在汉代就很成熟了。

4. Although successful salespeople often have special talents and an outgoing pe

Our terms of payment are normally 30-day bill of exchange, documents_______ paym

So I have a number of other ______ up my sleeve, as well.选择一项：A.tricksB.strictC.

8、FANUC 0i系列数控系统操作面板上用来显示图形的功能键为（）。A PRGRM　　B OPR/ALARM　　C AUX/GRAPH　　D OFF