根据《烟草专卖品准运证管理办法》的规定，烟草专卖品准运证应当由市级以上（含市级）烟草专卖局签发。
参考答案：错
Not until the motorbike looked almost new ________ repairing and cleaning it. [ ]
A. he stopped
B. did he stop
C. stopped he
D. he did stop
UFO的计算公式有（）
A.单元公式
B.命令窗口的计算公式
C.函数导向
D.批命令中的计算公式
