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

2?????

3???????????

4?????qt

5???????

???????11??23?????????? ????????????????:??????????22?,??????????????????????1????5????????????????????????(???????)??,4????

????????????????,??22????????????????,???5?????????????,????????????22?????,????21????62????,111???????

???????,22????????????????????????????????,??????,???????????????????????

?,????????????????22??80???????????????,???,????

«?????????????????»?????????,??23?????,??????4???????????????????????,?????????????,????4??????,23????????????????(?????????) ???:??????????