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1.(????)???2%?????????
2.(???????)???2%??????3%??
3.J(J??)??3%???1:4000??
4.??10%(?)?????5%??25%?1??1?95%?10????
5.???5%?1%???????2%?5%10%?
6.???5%??????50%????????????5%?12???
7.??????????12%????2%????
8.??()??75%???25%??
9.????????????????????
10.??????
11.?(?)????2%???
12.???2.5%???2%??
13.??(?)????????????
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2,????,??.????????,???C,,??,?,?,?,???.
3,??????.,?D?,??.
4,????,???.
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