[单选题]依据《省住房和城乡建设厅关于改革和完善房屋建筑和市政基础设施-我要搜题网

[单项选择] In recent years, we have all watched the increasing commercialization of the campus. The numerous advertising, posters and the golden arches of fast food outlets may be an affront (侮辱) to our aesthetic sensibilities, but they are, arguably, no worse than ugly. Some of the other new features of commercialized campus life do, however, constitute a serious threat to things we rightly respect. "Privatization" and the "business model" are the potential menace. What do these notions mean To me, they involve an increased dependence on industry and charitable actions for operating the university; an increased amount of our resources being directed to applied or so-called practical subjects, both in teaching and in research; a proprietary treatment of research results, with the commercial interest in secrecy overriding the public’’s interest in free, shared knowledge; and an attempt to run the university more like a business that treats industry and students as clients and ourselves as
A. she worked for the rival of the company
B. she failed to keep her research results secret
C. she was obliged to keep her discoveries secret
D. she was committed to a contract with a company

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[单选题]LED灯是新型节能灯。小明取一个LED灯直接接在干电池两极，不亮；对调电池正负极后LED灯亮了，但几乎不发热。以下推断符合上述实验事实的是：( )
A.一节干电池提供的电压是220V
B.干电池提供的是交流电
C.LED灯仅允许电流由一个方向通过，具有单向导电性
D.LED灯主要是将电能转化为内能

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[单项选择]Which of the following cable types can cause interference on the network when disconnecting any one machine？（）
A. Coaxial
B. Cat 1 UTP
C. Cat 3 UTP
D. Cat 5 UTP

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[单选题]依据《安全生产法》的规定,生产经营单位发生生产安全事故后，事故现场有关人员应当立即报告（）。
A.本单位负责人
B.所在地市总工会
C.所在地安全生产监管部门
D.所在地人民政府

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[单项选择]现金流量的性质是对特定的人而言的。对投资项目的发起人而言，在现金流量图中横轴上方的箭线表示( )。
A. 现金流入
B. 现金流出
C. 费用
D. 根据具体情况而不同

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[单项选择]根据抗体产生的原理，以下正确的是（）
A. IgM抗体阳性可确诊相应病原的现症感染
B. IgG抗体阳性可确诊既往相应病原感染
C. IgM抗体阳性+急性期、恢复期双份血清IgG抗体滴度四倍增高可确诊相应病原体感染
D. 血清学检测是落后的诊断手段，准确率低，应该淘汰
E. IgG是低亲和力抗体，基于IgG的抗原-抗体反应可靠性低

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[判断题]正弦交流电的三种表示方法是解析法、曲线法、旋转矢量法。
A.正确
B.错误

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[单选题]水平仪可用来测量机件相互位置的（）。
A.直线度
B. 平面度
C.平行度
D.位置度

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[不定项选择题]共用题干 Mother Nature Shows Her Strength

Tornadoes（龙卷风）and heavy thunderstorms moved across the Great Lakes and into
Trumbull County on Saturday evening.The storms were dramatic and dangerous.
Georae Snyder was driving the fire truck down Route 88 when he first noticed that a
funnel（漏斗状的）cloud was behind him. "I stopped the truck and watched the tunnel
cloud.It was about 100 feet off the ground and I saw it go up and down for a while.It was
movina toward Bradley Road and then suddenly it disappeared,"Snyder said.
Snyder only saw one of the funnel clouds that passed through northeastern Ohio on
Saturday.In Trumbull County,a tornado turned trees onto their sides.Some trees fell onto
houses and cars.Other trees fell into telephone and electrical wires as they went down.
Amanda Symcheck was having a party when the storm began."I knew something was
wrong."she said."I saw the sky go green and pink（粉红色）.Then it sounded like a train
rushing toward the house.I started crying and told everyone to go to the basement for
protection."
The tornado caused a lot of damage to cars and houses in the area.It will take a long
time and much money to repair everything.There was also serious water damage from the
thunderstorms.The heavy rains and high wind caused the power to go out in many homes.
The storms caused serious flooding in areas near the river. More than four inches of
rain fell in parts of Trumbull County.The river was so high that the water ran into streets
and houses.Many streets had to be closed to cars and trucks because of the high water.
This made it difficult for fire trucks,police cars and other rescue vehicles to help people who
were in trouble.
Many people who live near the river had to leave their homes for their own safety.
Some people reported five feet of water in their homes.Local and state officials opened
emergency shelters for the people who were evacuated（撤走）.The Red Cross served
meals to them.
"This was a really intense storm,"said Snyder."People were afraid.Mother Nature
can be fierce.We were lucky this time.No one was killed." Rescue vehicles had a hard time getting to people.
A.Right
B.Wrong
C.Not mentioned

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[单选题]中国期货业协会依法对期货从业人员实行（　　）。
A.备案管理
B.自律管理
C.行政管理
D.全面管理

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[多项选择]建立汽车产品的生产、销售、进口、登记检验、维修、消费者投诉、召回等信息的共享机制，涉及下列哪些部门？（）
A. 商务主管部门
B. 汽车产品主管部门
C. 工商行政管理部门
D. 公安机关交通管理部门

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[单项选择]单纯二尖瓣狭窄占风心病（）
A. 45％
B. 25％
C. 55％
D. 15％
E. 35％

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[判断题]（）重点泥石流沟应设置汛期固定看守点,并安设警示标志、防护信号。
A.正确
B.错误

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[单选题]肝硬化腹水患者应用易诱发肝昏迷的药物是（　　）。
A.呋塞米
B.螺内酯
C.氨苯蝶啶
D.阿米洛利
E.50%葡萄糖溶液

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[单选题]HXD1C型电力机车轴式为：（）。
A.B0-B0
B.C0-C0
C.2(B0-B)