十四____ 二十____ 十二____ 九十九____
一百____ 四十七____ 八十三____ 三十六____
Tom: Hello! My name is Tom. What's your name?
Lily: My name is Lily.
Tom: Are you new?
Lily: Yes!
Tom: What class are you in?
Lily: I'm in Class 1, Grade 6.
Tom: Me too.
Lily: Can you show me our classroom?
Tom: OK! It's on the 3rd floor.
用四舍五入法,把数4.803精确到百分位,得到的近似数是( )