1,4,3,12,12,48,25,( ) A.50 B.75 C.100 D.1 发布时间:2017-03-08 08:14 │ 来源:www.tikuol.com 题型:单项选择题 问题: 1,4,3,12,12,48,25,( )A.50B.75C.100D.125
题型:单项选择题 小亮帮母亲预算家庭4月份电费开支情况,下表是小亮家4月初连续8天每天早上电表显示的读数,日期12345678电表读数(度)2124283339424649(1)表格中反映的变量是______,自变量是______,因变量是______.(2)估计小亮家4月份的用电量是______度,若每度电是0.49元,估计他家4月份应交的电费是______. 查看答案
题型:单项选择题 ---Would you mind basketball here? ---Sorry. We’ll go and play it on the playground.A.playingB.not playingC.playD.to play 查看答案