61 obtained 62 fiftieth 63. the 64 who 65. to take 66. with 67 and/ while68. users 69 have seen 70. remains
14.9【解析】因为总体的中位数为9,所以x十y=18,易得平均数为9.
以上就是七年级下册英语周报答案2020---2021人教版,更多英语周报答案请关注本网站。
作者:网络 来源: 2022-04-09 阅读:次
61 obtained 62 fiftieth 63. the 64 who 65. to take 66. with 67 and/ while68. users 69 have seen 70. remains 14.9【解析】因为总体的中位数为9,所以x十y=18,易得平
61 obtained 62 fiftieth 63. the 64 who 65. to take 66. with 67 and/ while68. users 69 have seen 70. remains
14.9【解析】因为总体的中位数为9,所以x十y=18,易得平均数为9.
以上就是七年级下册英语周报答案2020---2021人教版,更多英语周报答案请关注本网站。