???

?????

????90??60??????????????????????????????????

???1?50g100g?????????????????1
?30g30g500g??????????????????
????(??)1?????12g??????????????
???30g?1000g?2500g?????????5??1?
???10g30g??
1?60g?(??)?????22?
???50g?15g50g?32??2
?15?150g?1??????????

????? 12/8 ????

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1???????????????????
2???????????????????????????????????^????????????????????????????????????????????????????????????

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1????????????

2???????????????B12? C ...