????1.2?????? “??”?????

??

?????2??17?????????????? (???????????? ? ?)17????????????????????,“?????????????????????????????”????

2??17???????????????,“????”????? ???????????????????? ??

??,?«??????»«????????»,???1.2??????????????????????????????,???????,???????“????????????????”,?“??????????+????+????????”???,???

“????????????????”???????????? ?? ??????????????????

“???10?,?????????????,?????????,?????????1.2????,?????????,?????????????????????????????????????????????????????????????????”??

??????,“??????????”?????????????????,????“??????+??+??????”?????????????????????????????,??,??,?????????????????,?“?????”???(??????????????????????)

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

?????????

?????????1.2?????? “??”??????????

????????