????:1?????300?????:????????

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

3????????

4?????????

5?94?????

??????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???,?????“?+????????”??

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

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