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

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

3?????????

4????????

5???????

?11??????27????????? (???? ??)?????27????????,???????????,????????“??????????+???????????????????????+?????????????????+????”?15?????“???”???????,15??“?????????”?,????50%????,?????,?????

???,???“??”??????,????????????,??“????”,????????????????????,?????????????,15???????“?”???52.4%,????????????57.8%,??66.9%,?87.5%,?“?????????”????“?????????”?????,??“??????????????????”????????????????22???????8????,??????63.6%;?40????????????4?????,???90%?

??????,???????????????????????5?????????“??”,???????“??+??”????????????????,“????????”????????,?????????????????(??)???9????39????????????19???????183?63????????,???“??????”????????,????????????

??,??“????????”,???“????????????”????????,????????5.8?;?“????????”,??26???3??,??,??1992??;???7*24??????“?????????”,??,??????????????1.7???,???????????????????,??“????”?

?,???????“??????”“?????”“????”“????????????”??10????“???”??IP,??????????????????,???(??????) ???:?????