题目内容：
- I'm sorry I lost the key to your bike. - _________
A. What do you mean? B. Don't worry. I think I've got another one C. You are quite right D. Of course, I know you will
参考答案：
答案解析：
选择题：- I'm sorry I lost the key to your bike. - _________
- 题目分类： 大学英语B级
- 题目类型：选择题
- 查看权限：VIP