问题：
—Is that phone for personal use?
— No. In no case _________to use it in the office for personal affairs.
A．anyone is allowed
B．is anyone allowed
C．someone is allowed
D．is someone allowed
—Is that phone for personal use?
— No. In no case _________to use it in the office for personal affairs.
— No. In no case _________to use it in the office for personal affairs.
| A．anyone is allowed | B．is anyone allowed |
| C．someone is allowed | D．is someone allowed |
参考答案：