A.qualityB.quantityC.qualificationProductsaregradedacco……

单项选择题Wewillanorderwithyourcompany（）fordigitalcameras.

A.reserve
B.book
C.place

单项选择题-Whataboutthecommission？（）

A.Of course， I’d give you our lowest quotation
B.I’m afraid you have to tell me how large your order is going to be
C.It’s a general practice everywhere else

单项选择题一Itincludesmerchandise，packagingandshipping，dutyifrequired，anytaxesandinsurance.（）

A.Could I get an estimate before placing an order
B.What does the estimate include
C.How many would you like to order

单项选择题-Yes，Iwilltrymybest.（）

A.Do you know about business tax
B.Can you give me a brief introduction about business tax
C.What do you think about business tax

单项选择题-Doesmodernlogisticsmeantransportationanddelivery？-Modernlogisticsismoreabouteffectiveandefficientflowofmaterialsandinformation.（）

A.Yes，you’re right
B.No，it’s not the whole story
C.No，you’ re wrong