【判断题】
V带传动的张紧轮应尽量靠近大带轮的一边。
A. 对
B. 错
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答案
A
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根据《河南省高速公路数字化视频监控设备联网技术要求》规定，信息采集采用的摄像头若为普通摄像头，其光圈性能应不低于F1.5；若为星光级摄像头，其光圈性能应不低于F1.8。
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【判断题】
《河南省高速公路数字化视频监控设备联网技术要求》中规定的前端存储域一般由基层监控单元和其所辖外场监控设备中的存储设备组成；中心存储域一般存在于监控分中心或者省级联网监控中心。
A. 对
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【单选题】
河南省农村信用社手机银行中的无卡取款业务日累计限额（），每日可进行（）次无卡取款。___
A. 5000元，3次
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【单选题】
— How are you, Bob?___
A. How are you?
B. I'm fine. Thank you.
C. How do you do?
D. Nice to meet you.
【单选题】
— Thanks for your help.___
A. My pleasure.
B. Never mind.
C. Quite right.
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— Hello, my name is Charles Green, but ___ .
A. call my Charles
B. call me at
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A. Well, it's OK.
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— It's rather cold in here. Do you mind if I close the window?___
A. Yes, please.
B. No, please.
C. Sure, please.
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【单选题】
___He teaches physics in a school.
A. What does your father do?
B. Who is your father?
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D. Where is your father now?
【单选题】
— Excuse me, how much is the jacket?___ It's 499 Yuan.
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【单选题】
— Could you help me with my physics, please？___
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A. Speaking, please.
B. Oh, how are you?
C. I'm listening.
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【单选题】
— Could I borrow your car for a few days?___
A. Yes, you may borrow.
B. Yes, go on.
C. Sure, here is the key. Enjoy your journey.
D. It doesn't matter.
【单选题】
— Thank you for inviting me.___
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【单选题】
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