现金流量表是反映企业在( )现金收支的财务变动情况的报表。
A.月末
B.一定会计期间
C.年内
D.季末
参考答案:B
In relation to international business transactions, explain the meaning of the following terms:
(b) letters of credit. (5 marks)
MobileMarket没有提供哪一个门户?()
A.手机客户端门户
B.彩信门户
C.WWW门户
D.WAP门户