题目内容:
TheAirWaybillnumberistheidentificationofeachconsignmentandcomprisesthreeparts:()
A.themainportionidentifyingtheconsignment B.athree-digitprefixidentifyingthecarrier
C.themainportionidentifyingthecarrier
D.thelastcheckdigitforaccountingandsecuritypurposes
参考答案:
答案解析: