男性，50岁。患肝炎后肝硬化肝性脑病住院，经治疗后神志转清，认知能力仍差，每日宜先给

某家电企业打算新增加一个彩电组装工厂，希望该厂能在半年内投入生产，并计划该厂的生产量为每周组装2000台彩电

该企业需要招聘一位有同行业经验的高层管理人员对该工厂进行管理，最适合的招聘来源为（）。

A.职业学校

B.猎头公司

C.失业者

D.学院和大学

四种短周期元素的性质或结构信息如下表，请根据信息回答下列问题．

元素	A	B	C	D
性质或结构信息	单质常温下为固体，难溶于水易于溶CS2．能形成2种二元含氧酸．	原子的M层有1个未成对的p电子．核外p电子总数大于7．	单质曾被称为“银色的金子”．与锂形成的合金常用于航天飞行器．单质能溶强酸和强碱．	原子核外电子层上s电子总数比p电子总数少2个．单质和氧化物均为空间网状晶体，具有很高的熔、沸点．

（1）A原子的最外层电子排布式______，D原子共有______种不同运动状态的电子；

（2）写出C单质与强碱反应的离子方程式______．B与C形成的化合物溶于水后，溶液的pH______7；（填“大于”、“等于”或“小于”）

（3）A，B两元素的氢化物分子中键能较小的是______；分子较稳定的是______；（填分子式）

（4）E、D同主族，位于短周期．它们的最高价氧化物中熔点较低的是______（填分子式或化学式），原因是______．

阅读理解。

      Speaking of Copenhagen, what do you think of? The little Mermaid, the fairy tale writer H.C. Anderson,

the COP15 meetings, or a city where people bike even though they have cars.

      When landing on Copenhagen Tasstrup Airport, you can see numbers of white propeller generators

standing in the blue waterfront. The constant moving paddles are producing renewable energy to the city.

During the recent Climate Change Conference, the city was introduced to the world as an example of

climate-friendly city. Evidences other than wind power stations were obvious everywhere.

      While private cars can be a great source of pollution in other cities, the main form of transport in the

capital of Denmark is, however, public transportation. By public transportation, I mean one of very good

quality. Buses are usually Volvo and most of the traffic lights are of Siemens. Additionally, buses, metros

and intercity-trains (named S-train) are well equipped, constantly maintained, special and good-looking. The

seats in the trains are of sofa-designed. Sticky gum or dirty spot rarely appear. Thanks to a small population,

it is much easier to maintain the condition of the vehicles. Free wireless internet service is provided in S-trains.

Seats are always possible even at rush hours if the passenger is patient enough to look for it. Taking the

convenience for granted, Danish people find it hard to imagine how the metro in Tokyo can be as crowded

as a "sardin can". Pets and baby-wagons are allowed in buses, subways and S-trains. All the facilities enable

better service to bigger passenger group. It is also notable that the mass transit uses green fuels and electricity.

      Cars are common in Copenhagen, but people have an alternative of short distance transport: bikes.

Denmark is known as bike-friendly for many reasons, such as flat land, splendid cycle ways, and the Danish

fond of motion. But please be aware that riding a bike in Copenhagen is not like biking in Beijing. First of all,

it is quite speedy. Many people ride to work every morning. Punctuality is important and they have to ride as

fast as possible to be on time. So why not speed up? Not my philosophy. As a result, I am often hastened by

impatient riders who unfortunately piled up after me. Second, considering the speed, bike helmets, front and

back lights and other necessary accessories are required. Riders need to set a white light in the front of the

bike and red light at the back. One may end up with a big fine if not riding with them.

1. In the passage we get to know that _____. [ ]

A. all energy come from wind power stations

B. different kinds of green energy keep this city running

C. a lot of electricity is imported from other countries

D. people in this city use little energy

2. S-trains are a kind of transportation _____. [ ]

A. which send their passengers from one city to another

B. which uses wind to run their ways

C. which is the only way for you to go from one city to another

D. which you are not allowed to take if you take a pet

3. In the last paragraph what does "Punctuality" mean? [ ]

A. Being fit

B. Not being scolded

C. Not being late

D. Speeding

4. In Copenhagen if you ride too slow, _____. [ ]

A. you will be fined by police

B. it means that you need to buy a better bike

C. you may block the traffic flow

D. many bike riders will shout at you

湿阻的病变部位在

A．肝胆

B．脾胃

C．肺脾

D．脾肾

E．肝肾

建国初期， * * 党和人民政府为恢复和发展经济主要采取了哪些有效措施？（）

①没收官僚资本，建立社会主义性质的国营经济

②稳定物价，统一财经

③三大改造

④合理调整工商业

A.①②③

B.②③④

C.①②④

D.①③④