---So you've left the classroom key inside again?---No.I've got it with me this time,but I

题目简介

---So you've left the classroom key inside again?---No.I've got it with me this time,but I

题目详情


---So you've left the classroom key inside again?
---No.I've got it with me this time,but I have forgotten ______ the door?
A.locking B.locked C.to lock D.to have locked
题型:单选题难度:偏易来源:不详

答案

 C

更多内容推荐