失主到机场行李查询登记处办理丢失认领手续，出示机票和登机牌，填写“丢失行李登记表”。（）
参考答案：对
国家统计调查项目、部门统计调查项目、地方统计调查项目应当相互衔接，部门统计调查项目，地方统计调查项目不得与国家统计调查项目重复。（）
A．They were inexpensive.
B．It was fashionable to wear them.
C．They were a sign of wealth.
D．It was important to be on time.
