小型锅炉的容量();中型锅炉;大型锅炉。 A.20t/h以下 B.20~30t/h 发布时间:2019-01-21 18:01 │ 来源:www.tikuol.com 题型:单项选择题 问题: 小型锅炉的容量();中型锅炉;大型锅炉。A.20t/h以下B.20~30t/hC.30~65t/hD.65t/h以上
题型:单项选择题 In our childhood, we were often ____ by Grandma to pay attention to our table manners.A. admittedB. expectedC. allowed D. reminded 查看答案