听力原文:M: Oh, will you tell me when I get Hayfield Road, please?
W: It's only three stops from here. I tell you when we get there, it's my stop, too.
M: Thank you. That is very kind of you.
W: Don't mention it. --Do you see those traffic lights ahead? We'll turn left when we get to them. Hay- field Road is the next stop after that. Why do you want to get off there?
M: I want to go to the new Technical College.
W: Oh? You won't find it easily if you go down there alone. I show you where it is.
M: Thank you very much. But I don't want to put you to any trouble.
W: Oh, it is no trouble at all. I have to go past there anyway. We are almost there now. Hurry up, or we will miss the stop. Now, let's get off.
M: All right.
Where does the conversation most likely take place?
A.In a taxi.
B.On a bus.
C.On a train.
第1题
__是指企图造成保安事件或发生保安事件的风险级别划分。
A.保安威胁
B.保安等级
C.保安行动
第4题
___是指由于保安事件危险性升高而应在一段时间内保持适当的附加防范性保安措施的等级。
A.保安等级1
B.保安等级2
C.保安等级3
第5题
__是指由于保安事件危险性升高而应该在一段时间内保持适当的附加范围性保安措施的等级。
A.保安等级1
B.保安等级2
C.保安等级3
第6题
A.应始终保持的适当最低保护性保安措施的等级
B.由于保安事件危险性升高而应在一段时间内保持适当的附加保护性保安措施的等级
C.当保安事件可能或即将发生时应在一段有限时间内保持进一步的特殊保护性保安措施的等级
D.A+C
第7题
A.应始终保持的适当最低保护性保安措施的等级
B.由于保安事件危险性升高而应在一段时间内保持适当的附加保护性保安措施的等级
C.当保安事件可能或即将发生时应在一段有限时间内保持进一步的特殊保护性保安措施的等级
D.A+B
第8题
A.A
B.B
C.C
第9题
A.应始终保持的适当最低保护性保安措施的等级
B.由于保安事件危险性升高而应在一段时间内保持适当的附加保护性保安措施的等级
C.当保安事件可能或即将发生时应在一段有限时间内保持进一步的特殊保护性保安措施的等级
D.B+C
第10题
__是指当保安事件可能或即将发生(尽管可能尚无法确定具体目标)时应在一段时间内保持进一步的特殊防范性保安措施的等级。
A.保安等级1
B.保安等级2
C.保安等级3
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