单选题
The only way to solve the problem of office security was to allow only those present at the meeting to have the key to the safe.
A、
Right
B、
Wrong
C、
Doesn't say
【正确答案】
B
【答案解析】
题中所列仅是安全措施的一个方面,还要把重要文件放进保险箱。
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