??????(7????),??????,?????

?????????? ???????:??????????????,?????????1.8?????,??????????200????????????????????,?????,???

????????,?????1000??,????????????????200?????????????????/400??????????????????????????????????????“???+??”??,?????????????

?????????????????? ?????:??????????,???14.42???,?50?????????????????????????44.4???????????????

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

????????????????????????????????????????????,????2600???,????????????7??,???????????

??,???????????,?????????,???????,????

?????????????12????????????? ??????

?????????????????,???7??,????????????????12??????,???????

?????????????????????????? ??????????:???????,??????????,????????,??????????????,???????,????2????????????????????,??????????????????5????????????????????????????????????,?????3~5????????????????????????,????????,???

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

???????? ???????????????:???,??????????????,???????,????????,??3%?????????????????,??????????,??????2????,???,???,??????

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

(??????????? ?? ? ??????? ???? ?????) ?????:????? “???????”_????

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

????:1????????:?????98??

2??????

3????????

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

5???????

??????(7????),??????,?????

?????????? ???????:??????????????,?????????1.8?????,??????????200????????????????????,?????,???

????????,?????1000??,????????????????200?????????????????/400??????????????????????????????????????“???+??”??,?????????????

?????????????????? ?????:??????????,???14.42???,?50?????????????????????????44.4???????????????

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

????????????????????????????????????????????,????2600???,????????????7??,???????????

??,???????????,?????????,???????,????

?????????????12????????????? ??????

?????????????????,???7??,????????????????12??????,???????

?????????????????????????? ??????????:???????,??????????,????????,??????????????,???????,????2????????????????????,??????????????????5????????????????????????????????????,?????3~5????????????????????????,????????,???

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

???????? ???????????????:???,??????????????,???????,????????,??3%?????????????????,??????????,??????2????,???,???,??????

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

(??????????? ?? ? ??????? ???? ?????) ?????:?????