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

2?????100????

3??????????

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

5???669

???????7?????????????1?? ?????,7?1-2???,3??????????,4-8??,10????(??????6?????????)?

???????????????6? ????

6?(6?21-30??????????),??????????????????70~120????????,?150~300????,???????????????????????????????????????400????;??????????????????????????????????????????30~70????????????????????,????????????100??????;???????3~8?,??????1?????;????????????

6????,????????????????4~8????35??,???????????40?????????????

???7????3-8????????

7????(7??????????????????1-10?),????????????????????????????50~100????????????????,????????????????????????????????????????????150~200??,????250?;????????????????????????????????30~80???????,????100???????????3~7?????,??????????????????????1??

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7???1-2???????,??????????????????,?,???????,?????

7????4-8????????????,???????????????????,???

7?10????????????????,?????????????

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????11-14???(7???????11-14?????),????????????????????????????30~60????????????,????????70~100???

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

7????????????????3-8??????????????

7??1-2??,3?,4-8???????,10?(????6????????????)?

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7???4-8?????????,????????????????????,???????35~38????,???????????????,??4-8??

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

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7??2-3???6??,???????????????????????,?????????????

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7????????????????

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