????:1?????:????

2???????????

3???????

4????????????

5?????

????????????11????29???????????????(?)11?????????????????29???,??????(??????????????“??”)????,???“?? ?????????”?12???????????5????????????????7??

??“5+4+X”?“5”????????(??????????????????)??????????????(?????)??????????????????5???????;“4”??“????+”???“?????????”???????????4???;“X”?????????????

?,?257?,??????????????????????????????????????????????????????89?,???????????????160?????????????,????693?????????,???45????

??? ? ????

?????????“???”?“????”?????“?”????“??”??“?”?????????“??”,??????????????

????????????????,?????????“??”?????,????????“?”???????????????????,???????????????????6????,???5????????????

?????,?,?????,????????1000??????,??,????20?????????????????????(??),???????????????????????

??,??(??????)???????????????????????,?(????)???

??????????,???????«???????????»,??960???,?????????????“????????,???”????????

??,????“?????”?,??20?????,?3??????????????,????????“???????+???????”???????

??,??????,???,??,?????????????(??)

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