题目内容：
The gunman stood ____________ the theatre and shot at the audience inside.选择一项：
A.
at the front of
B.
in front of
C.
on front of
参考答案：
选择题：The gunman stood ____________ the theatre and shot
- 题目分类：国家开放大学人文英语1
- 题目类型：选择题
- 查看权限：VIP
选择一项：
A.
at the front of
B.
in front of
C.
on front of