题目内容：
How often should the bus come to their stop?
A．[ A ] Every twenty minute B．[ B ] Every half an hou
C．[ C ] Once a da
参考答案：
答案解析：
单选题：How often should the bus come to their stop?
- 题目分类：公共英语二级
- 题目类型：单选题
- 查看权限：VIP
B．[ B ] Every half an hou
C．[ C ] Once a da