形成慢性脓胸的主要原因应除外()A．急性脓胸治疗不及时或治疗不当 B．合并支气管胸膜

论述福利经济学、福利国家论和福利制度的基本观点。

风湿性心脏病最常受累的瓣膜是（）

A.二尖瓣

B.肺动脉瓣

C.主动脉瓣

D.三尖瓣

E.二尖瓣和主动脉瓣

●A 78-year-old grandmother whose education was cut short by the second world war celebrated an A-level with her 50-year-old daughter. Betty Allen and daughter Chris Branton of Sprotbrough, South Yorkshire, opened their results together on TV after completing the UK's only online English A-level course. Mrs Allen received a D and Ms Branton a C

●Actor Holly Grainger, 18, from East Didsbury, Manchester, achieved two As and two Bs. She is a regular face on television screens with roles in Terry Pratchett's Johnny and the Bomb and new legal drama New Street Law. She learned yesterday that she had landed a main part in a new school drama called Waterloo Road

●A teenage hockey star who hopes to play for England in the 2012 Olympic Games won three A-grades. Will Miles, 18, from Formby, Merseyside, who attends Merchant Taylors' school in Crosby, plans to study maths at Manchester University 

● Andrew Nowell, a student at Nottingham high school, got five grade As, including one of the top five marks in the country for his design and technology paper. He won the Young Engineers for Britain contest this year with an invention he produced for his Design and Technology A-Level - a "remote control and security interface system". He is off to Cambridge to study engineering .

● Jed McQueen Jones got A grades in chemistry, maths and physics, despite being diagnosed with a brain tumour in 2003 and being hospital for three months. Jed, a pupil at Richard Huish College in Taunton, restarted A-levels in September 2004 and continued chemotherapy(化疗)into that Christmas. He is going to Exeter University on a science scholarship to study physics.

1. How did Betty Allen learn English and complete the course?

A. On TV     B. On the Internet      C. By herself    D. Through her daughter

2. The underlined word “landed” in Paragraph Two means_______.

A. moved down   B. arrive at   C. catch up     D. got successfully

3. Which of the following statements is WRONG according to the passage?

A. She and her daughter were invited to appear online to celebrate.

B. Her daughter did worse than her in the English A-level course.

C. They completed the English A-level course on the internet.

D. Betty Allen’s education was stopped by the Second World War.

4. What really made Andrew Nowell prouder and more successful?

A. getting five grade As.

B. an invention.

C. his study on engineering

D. His job as an engineer

5. The best title of the passage is probably_________

A. Super students and their achievements

B. Super gifts account for great achievements

C. Hard work results in success

D. Star pupils and super students

某化合物R，其燃烧的化学方程式为R+3O₂

点燃  .

2CO₂+3H₂O，下列化学式符合R的是（　　）

A．C₂H₆

B．C₂H₆O

C．C₂H₄

D．C₂H₄O

（26分）图1为“洞庭湖平原示意图”，图2为该区域M地放大的等高线地形图。读图及下列材料，回答有关问题。

材料一 ： 当图2中甲村地方时为6点时，同半球同纬度的乙村恰为子夜。

材料二 ： 2010年4月来自乙村的友好观光考察团来到甲村取经，“新农村建设经验”。考察团首先参观甲村A处的茶园，并参加采茶活动，随后参观甲村中的茶加工厂，并在临湖而建的茶商品陈列馆中品茗绿茶，户外湖光山色，室内清香飘逸，此情此景让乙村团员们留连忘返。

（1）图1中铁路①的名称是_______________，城市②的主导区位是_________。（4分）

（2）简述图2所示区域的自然地理环境特征。（8分）

（3）试简要分析甲村办茶叶加工厂的主要有利条件。（6分）

（4）乙村团员回国后向当地政府提议学习甲村经验“引种茶树，建设茶厂，以此发展当地经济并以此增加村民收入”。对此你有什么看法？请简单说明理由，并提出要达到目的的办法。（8分）