GK1C机车电磁联锁输出点为Y42,则输入信号为()。
A、X25和X27
B、X35和X37
C、X36和X27
D、X37和X27
参考答案:A
Mike: Mother, this my friend, Paul.
Paul: Nice to meet you, Mrs Brown.
Mrs Brown: Nice to meet you, Paul .
Mike: And these are my grandparents, Kevin and Emma Brown. That’s my brother , Bob, and this is my cousin, Tim.
Paul: Hello! And is this your sister ?
Mike: Yes, this is Jenny.
小题1:Paul and Mike are brothers .
小题2:Mike and Tim are cousins.
小题3:Kevin and Emma are Mike’s grandparents.
小题4:Mike has two sisters .
生产经营类许可证是指()。
A、烟草专卖生产企业许可证、烟草专卖批发企业许可证、烟草专卖批发企业许可证(经营);
B、烟草专卖生产企业许可证、烟草专卖批发企业许可证、烟草专卖零售许可证和特种烟草专卖经营企业许可证;
C、烟草专卖生产企业许可证、烟草专卖批发企业许可证、烟草专卖批发企业许可证(经营)和特种烟草专卖经营企业许可证;
D、烟草专卖批发企业许可证、烟草专卖批发企业许可证(经营)和特种烟草专卖经营企业许可证