呼叫转移产生的费用与下列哪项因素无关()
A、设置呼叫转移的种类
B、呼叫转移的时长
C、漫游和不漫游
D、前转号码的产品种类
参考答案:D
All the dishes in thismenu, _________otherwise stated, will serve two to three people. [ ]
A. as
B. if
C. though
D. unless
财务呈报内部控制审计与财务报表审计有何联系?