单项选择题
Products are graded according to size and ().
单项选择题 Wewillanorderwithyourcompany()fordigitalcameras.
单项选择题 -Whataboutthecommission?()
单项选择题 一Itincludesmerchandise,packagingandshipping,dutyifrequired,anytaxesandinsurance.()