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1???????30-60????30?2??1 3-5?????????????????
2????????30-60???????30????34????20?????
3??????30-60????2??3001002?2001002???2??3- 5??????
4?????????60???????????(?)?98.8%???5-7???14?
5????????30-60????2??1????12-15??????20?10-15?
6???????30????2?2??1?35?2-4?
7????????30????2????50?1???20?(150?)?23?12?(??)6
8??????60????22??2????10??2-3???????
9????30????1?2??1- 2??
10??????60????22????3??7- 10?
11??????50-100???...