Heating ________ into the students’ dormitories now.
分类: 英语（一）(00012)发布时间: 2024-08-12 17:45浏览量: 0
Heating ________ into the students’ dormitories now. A、is putting B、is being put C、is been put D、has been putting 【正确答案】：B 【题目解析】：此题考查被动语态的进行式:be +being +PP.(过去分词)。