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>> 国家开放大学 / 经济数学基础12
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佳题速递：
下面哪个不是公式“(pq) r”的成真赋值: A、 110 B、 001 C、 101 D、 010.离散数学（上） 10[阅读题]
Dad said it would be an unusual present,and he was quite right.He said,“Go to the telephone and call a ten-figure number,it must begin with 010.Got that—010?You can please yourself about the other seven figures.”I called the number 010 3612597.A few moments later I heard a man's clear voice at the other end.The voice said,“Kikri 2597.Don Flower speaking.”I said,“Hello,Mr.Flower.I'm Robert West,and this call to you is one of my birthday presents.I'm thirteen today——”“Oh,that's great.Many happy returns of the day!Where are you calling from,Robert?You sound very clear.”“I'm at home in London.Where are you?”“You're in London!Well,well——I've never had a call from London before.I live in Kikri,in Australia.About a hundred miles from Kikri,actually,but it's the nearest place.I've got a small farm here,with about ninety thousand sheep on it.You ought to come and visit me one day.”“I'd like to,very much.Your farm must be very big,Mr.Flower,if you've got ninety thousand sheep on it.” “Well,there may be only eighty thousand by now.I'm not too sure.There's not a lot of feed for them,you know,and two of my wells have gone dry this month.So we've been driving the sheep around a bit.If you go straight across the middle of my farm,it's a hundred and ten miles.That isn't a great size for a farm in Australia,but it's big enough for me!”We talked for three minutes,and it was very interesting.I gave Mr.Flower my telephone number.He promised to ring me on my birthday next year.
1.“You can please yourself about the other seven figures”means _______.
A.say “please” when you call the number
B.feel pleased to make the call yourself
C.choose the other seven figures yourself
D.be pleasant when you dial the other seven figures
2.When Mr.Flower said “You're in London!Well,well—”,he was _______.
A.very surprised
B.very well
C.very sorry
D.out of breath
3.Mr.Flower has been driving his sheep around a bit because _______.
A.his farm was too small for ninety thousand sheep
B.his farm was only 110 miles straight across the middle
C.he was afraid someone would steal more of his sheep
D.there wasn't enough feed or water on his farm for the sheep
4.Which detail from the passage shows that Australia is a big country?
A.One must dial a 10-figure to reach Australia.
B.Mr.Flower lived one hundred miles from Kikri.
C.Mr.Flower now had only eighty thousand sheep on the farm.
D.Mr.Flower's farm isn't considered a big one in Australia.
5.The best title for this passage is perhaps _______.
A.London-Kikri
B.A Birthday Present
C.Robert West and Don Flower
D.A Phone Call大学英语1 22[多选题]
有代表性的现代行政决策理论模式主要有()
A.理性决策模式
B.有限理性决策模式
C.渐进决策模式
D.混合扫描决策模式行政案例分析 12[判断题]
省级政府每届任期4年。
A.正确
B.错误行政组织学 14[单选题]
以下对供应室各分区的解释错误的是（）
A.污染区即污物回收区，用于回收、分类污染物品
B.清洁区即消毒区，用于消毒、清洗、干燥、检验、维修及包装
C.无菌区即洁净区，用于灭菌、储存及发放无菌物品
D.污染区即去除污染区，用于回收、分类、消毒、清洗污染物品医院感染护理学 [单选题] 汽车制动距离的影响因素主要有制动开始时的速度、道路纵坡度和 [ ]
A.缓速器
B. 轮胎与路面之间的附着系数
C.平曲线
D.加速度交通系统分析
的驻点是（ ）.
