读拼音，写汉字。
běi jīnɡ ____ wǔ huán ____ fēi bēn ____ quán chǎnɡ ____
4.6495精确到0.001的近似数是____．
A：Our new school is big and nice. There is a gym in our school now.
B：Yes, and there is a big library, too.
欧洲南部三大半岛自东向西依次是（ ）
