第1部分：词汇选项(第1～15题，每题1分，共15分)下面每个句子中均有1个词或短语划有底横线，请为每处划线部分确定1个意义最为接近的选项。

　　1. Greene spent a brief time at Cambridge.
　　A. hard
　　B. good
　　C. short
　　D. long

　　2. Marsha confessed that she knew nothing of computer.
　　A. reported
　　B. admitted
　　C. hoped
　　D. answered

　　3. My doctor said I should vary my diet more.
　　A. prepare
　　B. cook
　　C. change
　　D. choose

　　4. We explored the possibility of expansion at the conference.
　　A. investigated
　　B. offered
　　C. included
　　D. accepted

　　5. A number of theories have been proposed to explain the situation.
　　A. tested
　　B. suggested
　　C. used
　　D. announced

　　6. Things have changed a lot since I was a child.
　　A. gradually
　　B. suddenly
　　C. greatly
　　D. frequently

　　7. They converted the spare bedroom into an office.
　　A. reduced
　　B. turned
　　C. moved
　　D. reformed

　　8. The book took ten years of thorough research.
　　A. basic
　　B. social
　　C. major
　　D. careful

　　9. She can be relied on in a crisis.
　　A. depended on
　　B. looked after
　　C. believed in
　　D. turned on

　　10. The high-speed trains can have a major impact on our lives.
　　A. effort
　　B. problem
　　C. influence
　　D. concern

　　11. His long-term goal is to set up his own business.
　　A. idea
　　B. energy
　　C. order
　　D. aim

　　12. His shoes were shined to perfection.
　　A. cleared
　　B. washed
　　C. polished
　　D. mended

　　13. The love of money is the root of all evil.
　　A. result
　　B. end
　　C. force
　　D. cause

　　14. The test produced disappointing results.
　　A. indirect
　　B. similar
　　C. positive
　　D. unsatisfactory

　　15. Eventually，she got a job and moved to London.
　　A. Certainly
　　B. Finally
　　C. Luckily
　　D. Naturally

　　第2部分：阅读判断(第16～22题，每题1分，共7分)

　　下面的短文后列出了7个句子，请根据短文的内容对每个句子做出判断：如果该句提供的是正确信息，请选择A；如果该句提供的是错误信息，请选择B；如果该句的信息文中没有提及，请选择C。

Lakes, Too, Feel Global Warming

　　There’s no doubt: In the last few decades, the average temperature on Earth has been higher than it has been in hundreds of years. Around the world, people are starting to measure the effects of global warming—and trying to figure out what to do about it.

　　Scientist recently used satellites to study the temperatures of lakes around the world and they found that lakes are heating up. Between 1985 and 2009, satellites recorded the nighttime temperatures of the surfaces of 167 lakes. During those 24 years, the lakes got warmer—by an average of about 0.045 degree Celsius per year.

　　In some places, lakes have been warming by as much as 0.10 degree Celsius per year. At that rate, a lake may warm by a full degree Celsius in just 10 years. That difference may seem small—you might not even notice it in your bath. But in a lake, slightly warmer temperatures could mean more algae（水藻）, and algae can make the lake poisonous to fish.