??10???????31?? (??????? ???????)31????0?????????10???????,1000??????????1000????I?II???????3??72??,????8???????1000???????????????????

??,????????“????????????????”??????,??67.86??????,2023??7???????????

??1000??????????????????,??????????1000???????????,???????????????732????,?????1000?????3?,??900??????????1000?2×290?????1079??????????,????????

????????????????????,????????,???????????????????????????700???????,?????1900?????????????1????

?,????????????????????,???(???) ??????:????? 指数667代表哪些服务约茶

?? ????????8????

????:1??????50?????:??????

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

3????????

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

5?????150??

??10???????31?? (??????? ???????)31????0?????????10???????,1000??????????1000????I?II???????3??72??,????8???????1000???????????????????

??,????????“????????????????”??????,??67.86??????,2023??7???????????

??1000??????????????????,??????????1000???????????,???????????????732????,?????1000?????3?,??900??????????1000?2×290?????1079??????????,????????

????????????????????,????????,???????????????????????????700???????,?????1900?????????????1????

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