A. air transport B. air freight C. air delivery D. plane
A. computer B. computed system C. information system D. internet
A. 税务检查权 B. 核定税额权 C. 追征税款权 D. 批准税收减免和延期缴纳税款权
A. 增值服务 B. 进校营销 C. 福利关怀 D. 公私联动