试题 试卷
题型:填空题 题类:常考题 难易度:普通
广东省珠海市香洲区2018-2019学年七年级下学期数学期末考试试卷
63,84,91,53,69,81,61,69,91,78,75,81,80,67,76,81,79,94,61,69,89,70,70,87,81,86,90,88,85,67,71,82,87,75,87,95,53,65,74,77.
视力x
频数
4.0≤x<4.3
20
4.3≤x<4.6
40
4.6≤x<4.9
70
4.9≤x≤5.2
60
5.2≤x<5.5
10
试题篮