全年级1300人,有500人未及格,及格率是多少? 发布时间:2017-04-14 12:29 │ 来源:www.tikuol.com 题型:解答题 问题: 全年级1300人,有500人未及格,及格率是多少?
题型:解答题 Qi Baishi was a famous artist in our country. He __________ 1864.A. born in B. was born in C. is born onD was in 查看答案