??

???????????16?1616??16??1616??161616?16?16?16??16??? ????????1.??????????????????????????????40????????????????2.????????????????????????????46.8??16.5??17.6??26.3??12.6??11.9??10.5??????????46?3.?????????????????????????????4.?????????????????????????5.?????????A?D?B1?B2?B6?B12?E?????????????

        1??lOOg20g?20g??2 

      2??30g?30g?30g??1~2 

      3??30g? lOg?15g??1~2 

???...