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Which of the following determines if the alarm should sound 

题目
单选题
Which of the following determines if the alarm should sound or an entry delay should start？（）
A

The sensor itself

B

The way the zones are wired

C

The zone type

D

The digital dialer

参考答案和解析
正确答案： D
解析： 暂无解析
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While on watch in the engine room, you hear a continuous sounding of the general alarm. Which of the following actions should you take?

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正确答案：C

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第3题：

Which of the following is the correct description of the English sound ／k／

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Which of the following shows the proper pronunciation of the word "should" in the sentence"What should we do"


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解析：

第8题：

The CO2 flooding system is actuated by a sequence of steps which are ______.

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正确答案：A
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第10题：

An administrator determines that performance has degraded for a WebSphere Commerce database.  Which of the following steps should be performed to correct this problem？（）

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