六个数6、2、3、3、5、10的中位数为( ) A.3 B.4 C.5 D.6

题型:选择题

问题:

六个数6、2、3、3、5、10的中位数为(  )

A.3

B.4

C.5

D.6

考点:中位数和众数
题型:选择题

等腰三角形的底和腰是方程x2-6x+8=0的两根,则这个三角形的周长为______.

题型:选择题

短文改错

     Growing up is not easy.Sometimes all that is need is someone to rely on.

    For many years, she was Mum.My mother was a career woman and has her

own problems to take care, but when I needed her, she was always there.Her

strength came from anywhere.I don't quite know, somewhere very deep.She was

so strong that she would never break down, even while I went to her with all my

littleboy problems and shout at her.

    Her strength made me stronger and gave to me courage to try things other

thought were impossible.A helping hand is always stronger enough to lift you up.

_____________________________________________________________

题型:选择题

图1所示测物体的长度,刻度尺的读数是_________.图2中,弹簧测力计的读数是_________________.

题型:选择题

温带气旋生命史是哪四个阶段()

A.爆发

B.波动

C.成熟

D.锢囚

E.消亡

题型:选择题

如何格式化塞班手机?

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