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【单选题】
火灾自动报警系统是常见的消防系统之一,施工单位对火灾自动报警系统完工后,通常需要进行系统调试,请回答以下问题:调试人员对火灾自动报警系统的调试()进行。
A.
建筑内部装修结束后
B.
建筑内部及外部装修结束后
C.
建筑外部装修结束后
D.
建筑内、外部装修结束后及其他配套设施完工后
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举一反三
【简答题】you know Amy? Yes, I do. 2. they know your boss? No, they don’t. 3. he have glasses? Yes, he does. 4. she wear earrings? No, she doesn’t. (用Do, Does填空)
【单选题】Jackie doesn't tell Amy why she and Dean are going to celebrate because ______ .
A.
she doesn’t know the reason
B.
the reason isn’t really important to her
C.
she doesn’t want anyone else to know the reason
【单选题】黄酮苷和苷元一般均能溶解的溶剂为 ( )
A.
乙酸乙酯
B.
甲醇
C.
酸水
D.
乙醚
E.
【单选题】A:What a good trip we have today! B:Really? I don’t think so. Q: What does Amy think of the trip?
A.
She likes it very much.
B.
She thinks that it’s very helpful
C.
She doesn’t like it at all.
D.
She doesn’t know.
【简答题】发动机启动后怠速运转时,ECU根据( )信号,( )信号和( )信号,确定基本点火提前角。
【简答题】you know Amy? Yes, I do. 2. they know your boss? No, they don’t. 3. he have glasses? Yes, he does. 4. she wear earrings? No, she doesn’t. (选择使用Do Does填空)
【简答题】Amy doesn’t know __________(5个词) (如何写报告).
【单选题】黄酮苷和苷元一般均能溶解的溶剂为
A.
乙酸乙酯
B.
酸水
C.
乙醇
D.
E.
乙醚
【单选题】在电子商务中,( )是一个至关重要的核心问题。
A.
方便性
B.
协调性
C.
安全性
D.
整体性
【简答题】Amy: Mother’s birthday will be on this Friday. Bill: Are you sure? ____________1_____________? Amy: No, today is Tuesday. So it’s two days after. Shall we buy her a present? Bill:Yes, of course. _____...
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