??40??????????????

????

• 1??????????????????????
• 2????????????????????
• 3??????:B?????????????
• 4??2?????????:?????????
• 5??2???????0.8%??????
• 6????????????????????
• 7????????????????????!
• 8????????????????????
• 9???????:????????“???”
• 10??????????????3??????
• 11????????????16??????
• 12?????????????????
• 13??????:B?????????????
• 14??????????????3??????
• 15????????????:????????????
• 16???????(?)“??”“??”“??”????…
• 17??????0.7%???0.8%
• 18???COS??????????:?????
• 19??????0.7%???0.8%
• 20????????????????“??”