题目内容：
You can go out, __________ you promise to be back before 12 o.clock.选择一项：
A. so far as
B. as far as
C. as long as
参考答案：
选择题：You can go out, __________ you promise to be back
- 题目分类：国家开放大学-人力资源管理-管理英语3
- 题目类型：选择题
- 查看权限：VIP
选择一项：
A. so far as
B. as far as
C. as long as