五升六 一单项选择1This ____ my sister. ______hair is are She B is Her C are She D is She2A turtle___ four have B had C has D Have3My mother ____ two big is B have C are D has4It ____ born i
五升六数学练习题 解方程并加以检验1204X6X-24 2二简便方法计算:1 372372297372 2123411 31-- 4-() 三简答题1.把长40厘米的长方体横截成两段表面积增加56厘米这个长方体原来的体积是多少立方厘
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四升五数学练习卷(六)20106班级 填空题120以内的自然数中既是奇数又是合数的是( )23个连续奇数的和是87这三个奇数分别是( )( )( )如果4个连续奇数的和是80那这四个奇数分别是( )( )( )( )3连续5个偶数的和是60这5个连续的偶数分别是:( )( )( )( )( )4用57
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