【判断题】
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。
A. 对
B. 错
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答案
B
解析
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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。
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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
B. 5000元，5次
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D. 20000元，5次
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— How are you, Bob?___
A. How are you?
B. I'm fine. Thank you.
C. How do you do?
D. Nice to meet you.
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— Thanks for your help.___
A. My pleasure.
B. Never mind.
C. Quite right.
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A. call my Charles
B. call me at
C. harles C. call me Charles
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— ___, and how are you?
A. Don't mention it
B. Hm, not too bad
C. Thanks
D. Pretty fast
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— I'm sorry. I am late due to the heavy traffic___
A. Well, it's OK.
B. No, it's all right.
C. You are welcome.
D. You are wrong.
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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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___He teaches physics in a school.
A. What does your father do?
B. Who is your father?
C. What is your father doing?
D. Where is your father now?
【单选题】
— Excuse me, how much is the jacket?___ It's 499 Yuan.
A. Oh, no. That's OK!
B. How do you like it?
C. Which do you prefer?
D. Would you like to try it on?
【单选题】
— Could you help me with my physics, please？___
A. No, no way.
B. No, I couldn't
C. No, I can't.
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— Could I speak to Don Watkins, please?___
A. Speaking, please.
B. Oh, how are you?
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— Could I borrow your car for a few days?___
A. Yes, you may borrow.
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— Thank you for inviting me.___
A. I really had a happy time.
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C. Thank you for coming.
D. Oh, so slowly?
【单选题】
— May I see your tickets, please?___
A. Sure.
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— Please help yourself to the seafood.___
A. No, I can't.
B. Sorry, I can’t help.
C. Well, seafood don’t suit.
D. Well, I'm afraid I don't like seafood.
【单选题】
— Would you like to go to the concert with us this evening?___
A. No, I already have plans.
B. I'd love to, but I'm busy tonight
C. No, I really don't like being with you.
D. I'm ill, so I shouldn't go out.
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— Congratulations! You won the first prize in today's speech contest.___
A. Yes, I beat the others.
B. No, no, I didn’t do it well.
C. Thank you.
D. It's a pleasure.
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— Must I take a taxi? No, you___. You can take my car.
A. had better to
B. don't
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D. don't have to
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— We are going to have a singing party tonight. Would you like to join us?___
A. I'm afraid not, because I have to go to an important meeting.
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— How was your trip to London, Jane?___
A. Oh, wonderful indeed.
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— Hey, Tom, what's up?___
A. Yes, definitely!
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