6??15?????,????????,???????????????????????????????,??????????????,????,??,???

???????????????????????????????????,M1?“?”???????????????????????,??????????????“???????”“?????????”?????????????????????????????????,????????(?????????????? ?? ?? ????)

???:??????????????

??“qq?300?4??????”????

?? ???????????????

????:1?qq?300?4??????:?????????

2???????

3?????

4??????????

5??????v

6??15?????,????????,???????????????????????????????,??????????????,????,??,???

???????????????????????????????????,M1?“?”???????????????????????,??????????????“???????”“?????????”?????????????????????????????????,????????(?????????????? ?? ?? ????)

???:??????????????